Dyfyniad APA

Legler, J. M., & Vogt, R. C. (2013). The turtles of Mexico: Land and freshwater forms. University of California Press.

Dyfyniad Arddull Chicago

Legler, John M., and Richard Carl Vogt. The Turtles of Mexico: Land and Freshwater Forms. Berkeley, Calif.: University of California Press, 2013.

Dyfyniad MLA

Legler, John M., and Richard Carl Vogt. The Turtles of Mexico: Land and Freshwater Forms. University of California Press, 2013.

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