Dyfyniad APA

Gerald R. Allen. (1998). A guide to angelfishes & butterflyfishes. New York: Odyssey Publishing.

Dyfyniad Arddull Chicago

Gerald R. Allen. A Guide to Angelfishes & Butterflyfishes. New York: Odyssey Publishing, 1998.

Dyfyniad MLA

Gerald R. Allen. A Guide to Angelfishes & Butterflyfishes. New York: Odyssey Publishing, 1998.

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