APA (7e ed.) Bronvermelding

Não informado. (2014). Monographs. Academy of Natural Sciences of Philadelphia.

Chicago (17e ed.) Bronvermelding

Não informado. Monographs. Philadelphia, Pa: Academy of Natural Sciences of Philadelphia, 2014.

MLA (8e ed.) Bronvermelding

Não informado. Monographs. Academy of Natural Sciences of Philadelphia, 2014.

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