APA aipamena

Wye, K. R. (1991). The illustrated encyclopedia of shells. Quarto Publishing.

Chicago Style aipamena

Wye, Kenneth R. The Illustrated Encyclopedia of Shells. London: Quarto Publishing, 1991.

MLA aipamena

Wye, Kenneth R. The Illustrated Encyclopedia of Shells. Quarto Publishing, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.