Dyfyniad APA

James, R., & Melero, D. (2015). Nesting and conservation of the Olive Ridley sea turtle (Lepidochelys olivacea) in playa Drake, Osa Peninsula, Costa Rica (2006-2012).

Dyfyniad Arddull Chicago

James, Robert, y David Melero. Nesting and Conservation of the Olive Ridley Sea Turtle (Lepidochelys Olivacea) in Playa Drake, Osa Peninsula, Costa Rica (2006-2012). 2015.

Dyfyniad MLA

James, Robert, y David Melero. Nesting and Conservation of the Olive Ridley Sea Turtle (Lepidochelys Olivacea) in Playa Drake, Osa Peninsula, Costa Rica (2006-2012). 2015.

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