APA aipamena

Jones, M. (2008). Biology 1: For OCR. Cambridge University Press.

Chicago Style aipamena

Jones, Mary. Biology 1: For OCR. Cambridge University Press, 2008.

MLA aipamena

Jones, Mary. Biology 1: For OCR. Cambridge University Press, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.