APA (7th ed.) Zitazioa

Harmer, J. (2007). Just Right American Edition: Student's Book. Intermediate. Marshall Cavendish.

Chicago Style (17th ed.) Zitazioa

Harmer, Jeremy. Just Right American Edition: Student's Book. Intermediate. Londres: Marshall Cavendish, 2007.

MLA (9th ed.) Zitazioa

Harmer, Jeremy. Just Right American Edition: Student's Book. Intermediate. Marshall Cavendish, 2007.