APA (7e ed.) Bronvermelding

Gurley. Villainous Compounds. Southern Illinois University Press.

Chicago (17e ed.) Bronvermelding

Gurley. Villainous Compounds. Southern Illinois University Press.

MLA (9e ed.) Bronvermelding

Gurley. Villainous Compounds. Southern Illinois University Press.

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