Dyfyniad APA

Dolphin, W. D. (2005). Biological investigations: Form, function, diversity, and process. Boston: McGraw Hill Higher Education.

Dyfyniad Arddull Chicago

Dolphin, Warren D. Biological Investigations: Form, Function, Diversity, and Process. Boston: McGraw Hill Higher Education, 2005.

Dyfyniad MLA

Dolphin, Warren D. Biological Investigations: Form, Function, Diversity, and Process. Boston: McGraw Hill Higher Education, 2005.

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