APA (7e ed.) Bronvermelding

Não informado. (1964). Ornithological monographs. American Ornithologists' Union.

Chicago (17e ed.) Bronvermelding

Não informado. Ornithological Monographs. Washington: American Ornithologists' Union, 1964.

MLA (8e ed.) Bronvermelding

Não informado. Ornithological Monographs. American Ornithologists' Union, 1964.

Let op: Deze citaties zijn niet altijd 100% accuraat.