Cita APA (7th ed.)
Cant, A. (2001). Eko and friends 1: Student's book (2a. ed.). Longman.
Cita Chicago (17th ed.)
Cant, Amanda. Eko and Friends 1: Student's Book. 2a. ed. Longman, 2001.
Cita MLA (9th ed.)
Cant, Amanda. Eko and Friends 1: Student's Book. 2a. ed. Longman, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.