APA aipamena

COLLIE, J. (2005). SPEAKING STUDENT'S BOOK 2. KANISIUS.

Chicago Style aipamena

COLLIE, JOANNE. SPEAKING STUDENT'S BOOK 2. KANISIUS, 2005.

MLA aipamena

COLLIE, JOANNE. SPEAKING STUDENT'S BOOK 2. KANISIUS, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.