APA (7e ed.) Bronvermelding

Não informado. (2018). Recent Literature: The American Ornithologists' Union. American Ornithologists' Union.

Chicago (17e ed.) Bronvermelding

Não informado. Recent Literature: The American Ornithologists' Union. Washington: American Ornithologists' Union, 2018.

MLA (8e ed.) Bronvermelding

Não informado. Recent Literature: The American Ornithologists' Union. American Ornithologists' Union, 2018.

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