Dyfyniad APA

Chaves Quirós, A. (2018). Douglas Robinson: Herpetologist, Mentor and Conservationist.

Dyfyniad Arddull Chicago

Chaves Quirós, Anny. Douglas Robinson: Herpetologist, Mentor and Conservationist. 2018.

Dyfyniad MLA

Chaves Quirós, Anny. Douglas Robinson: Herpetologist, Mentor and Conservationist. 2018.

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