APA aipamena

A. Bussing, W. (2008). Astyanax cocibolca, a new characid (Pisces: Ostariophysi) from Lake Nicaragua, Central America.

Chicago Style aipamena

A. Bussing, William. Astyanax Cocibolca, a New Characid (Pisces: Ostariophysi) From Lake Nicaragua, Central America. 2008.

MLA aipamena

A. Bussing, William. Astyanax Cocibolca, a New Characid (Pisces: Ostariophysi) From Lake Nicaragua, Central America. 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.