Cita APA

 Tanka,Judith. (2009).  Interactions 1: ListeningSpeaking.  McGraw-Hill.

Chicago Style Citation

 Tanka,Judith.  Interactions 1: ListeningSpeaking.  McGraw-Hill, 2009.

Cita MLA

 Tanka,Judith.  Interactions 1: ListeningSpeaking.  McGraw-Hill, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.