shall reference
Verbo regular: reference - referenced- referenced

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall reference
you shall reference
he shall reference
we shall reference
you shall reference
they shall reference 	I shall be referencing
you shall be referencing
he shall be referencing
we shall be referencing
you shall be referencing
they shall be referencing	I shall have referenced
you shall have referenced
he shall have referenced
we shall have referenced
you shall have referenced
they shall have referenced	I shall have been referencing
you shall have been referencing
he shall have been referencing
we shall have been referencing
you shall have been referencing
they shall have been referencing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shall not reference
you shall not reference
he shall not reference
we shall not reference
you shall not reference
they shall not reference 	I shall not be referencing
you shall not be referencing
he shall not be referencing
we shall not be referencing
you shall not be referencing
they shall not be referencing	I shall not have referenced
you shall not have referenced
he shall not have referenced
we shall not have referenced
you shall not have referenced
they shall not have referenced	I shall not have been referencing
you shall not have been referencing
he shall not have been referencing
we shall not have been referencing
you shall not have been referencing
they shall not have been referencing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I reference?
shall you reference?
shall he reference?
shall we reference?
shall you reference?
shall they reference? 	shall I be referencing?
shall you be referencing?
shall he be referencing?
shall we be referencing?
shall you be referencing?
shall they be referencing? 	shall I have referenced?
shall you have referenced?
shall he have referenced?
shall we have referenced?
shall you have referenced?
shall they have referenced? 	shall I have been referencing?
shall you have been referencing?
shall he have been referencing?
shall we have been referencing?
shall you have been referencing?
shall they have been referencing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I not reference?
shall you not reference?
shall he not reference?
shall we not reference?
shall you not reference?
shall they not reference? 	shall I not be referencing?
shall you not be referencing?
shall he not be referencing?
shall we not be referencing?
shall you not be referencing?
shall they not be referencing? 	shall I not have referenced?
shall you not have referenced?
shall he not have referenced?
shall we not have referenced?
shall you not have referenced?
shall they not have referenced? 	shall I not have been referencing?
shall you not have been referencing?
shall he not have been referencing?
shall we not have been referencing?
shall you not have been referencing?
shall they not have been referencing?