APA (7e ed.) Bronvermelding

Não informado. (1951). The Alkaloids: Chemistry and pharmacology. Academic Press.

Chicago (17e ed.) Bronvermelding

Não informado. The Alkaloids: Chemistry and Pharmacology. New York: Academic Press, 1951.

MLA (8e ed.) Bronvermelding

Não informado. The Alkaloids: Chemistry and Pharmacology. Academic Press, 1951.

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