APA aipamena

Krapp, F., & Víquez, C. (2011). Pycnogonida from Costa Rica collected by Scuba Diving.

Chicago Style aipamena

Krapp, Franz, y Carlos Víquez. Pycnogonida From Costa Rica Collected By Scuba Diving. 2011.

MLA aipamena

Krapp, Franz, y Carlos Víquez. Pycnogonida From Costa Rica Collected By Scuba Diving. 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.