APA (7e ed.) Bronvermelding

Não informado. (2002). Western North American Naturalist. Brigham Young University.

Chicago (17e ed.) Bronvermelding

Não informado. Western North American Naturalist. Provo, Utah: Brigham Young University, 2002.

MLA (8e ed.) Bronvermelding

Não informado. Western North American Naturalist. Brigham Young University, 2002.

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