Dyfyniad APA

Rasmussen, P. C. (2005). Birds of South Asia: The Ripley Guide, Volume 1 (Field Guide). Smithsonian Institution.

Dyfyniad Arddull Chicago

Rasmussen, Pamela C. Birds of South Asia: The Ripley Guide, Volume 1 (Field Guide). Washington, D.C.: Smithsonian Institution, 2005.

Dyfyniad MLA

Rasmussen, Pamela C. Birds of South Asia: The Ripley Guide, Volume 1 (Field Guide). Smithsonian Institution, 2005.

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