APA aipamena

WRIGHT, D. (1975). Speak easy book 2. Kanisius.

Chicago Style aipamena

WRIGHT, Daniel. Speak Easy Book 2. Yogyakarta: Kanisius, 1975.

MLA aipamena

WRIGHT, Daniel. Speak Easy Book 2. Kanisius, 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.