Dyfyniad APA

Savage-Rumbaugh. Dialogues on the Human Ape. University of Minnesota Press.

Dyfyniad Arddull Chicago

Savage-Rumbaugh. Dialogues on the Human Ape. University of Minnesota Press.

Dyfyniad MLA

Savage-Rumbaugh. Dialogues on the Human Ape. University of Minnesota Press.

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