Dyfyniad APA

Valerio, A. L., & Laurito, C. A. (2011). Fossil Cetacea (Mammalia, Odontoceti, Eurhinodelphinoidea, Inioidea, Physeterioidea) of the Curré Formation, Upper Miocene (early-late Hemphillian) of Costa Rica.

Dyfyniad Arddull Chicago

Valerio, Ana L., y César A. Laurito. Fossil Cetacea (Mammalia, Odontoceti, Eurhinodelphinoidea, Inioidea, Physeterioidea) of the Curré Formation, Upper Miocene (early-late Hemphillian) of Costa Rica. 2011.

Dyfyniad MLA

Valerio, Ana L., y César A. Laurito. Fossil Cetacea (Mammalia, Odontoceti, Eurhinodelphinoidea, Inioidea, Physeterioidea) of the Curré Formation, Upper Miocene (early-late Hemphillian) of Costa Rica. 2011.

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