Dyfyniad APA

Bond, J. (1971). Birds of the West Indies (2nd ed.). Collins.

Dyfyniad Arddull Chicago

Bond, James. Birds of the West Indies. 2nd ed. London: Collins, 1971.

Dyfyniad MLA

Bond, James. Birds of the West Indies. 2nd ed. Collins, 1971.

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