Dyfyniad APA

Fastovsky, D. E., & Weishampel, D. B. (2012). Dinosaurs: A concise natural history. Cambridge University.

Dyfyniad Arddull Chicago

Fastovsky, David E., và David B. Weishampel. Dinosaurs: A Concise Natural History. Cambridge University, 2012.

Dyfyniad MLA

Fastovsky, David E., và David B. Weishampel. Dinosaurs: A Concise Natural History. Cambridge University, 2012.

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