Dyfyniad APA

Berrangé, J. P. (2011). The Osa Group: An auriferous Pliocene sedimentary unit from the Osa Peninsula, southern Costa Rica.

Dyfyniad Arddull Chicago

Berrangé, Jevan P. The Osa Group: An Auriferous Pliocene Sedimentary Unit From the Osa Peninsula, Southern Costa Rica. 2011.

Dyfyniad MLA

Berrangé, Jevan P. The Osa Group: An Auriferous Pliocene Sedimentary Unit From the Osa Peninsula, Southern Costa Rica. 2011.

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