Dyfyniad APA

Cortés, J. (2012). History of coastal-marine research in Bahía Culebra, North Pacific, Guanacaste, Costa Rica.

Dyfyniad Arddull Chicago

Cortés, Jorge. History of Coastal-marine Research in Bahía Culebra, North Pacific, Guanacaste, Costa Rica. 2012.

Dyfyniad MLA

Cortés, Jorge. History of Coastal-marine Research in Bahía Culebra, North Pacific, Guanacaste, Costa Rica. 2012.

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