APA aipamena

Callery, S. (2018). Ocean. London ; New York: Kingfisher.

Chicago Style aipamena

Callery, Sean. Ocean. London ; New York: Kingfisher, 2018.

MLA aipamena

Callery, Sean. Ocean. London ; New York: Kingfisher, 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.