APA aipamena

GULTHIE, M. J. Zology. John Wiley & Sons Inc.

Chicago Style aipamena

GULTHIE, Marry J. Zology. John Wiley & Sons Inc.

MLA aipamena

GULTHIE, Marry J. Zology. John Wiley & Sons Inc.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.