Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.