APA aipamena

Ommanney F.D. Lost leviathan whales and whaling /.

Chicago Style aipamena

Ommanney F.D. Lost Leviathan Whales and Whaling /.

MLA aipamena

Ommanney F.D. Lost Leviathan Whales and Whaling /.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.