APA (7e ed.) Bronvermelding

Foster D. Harold. (1992). Health Diseases and the Environment. Balhaven Press.

Chicago (17e ed.) Bronvermelding

Foster D. Harold. Health Diseases and the Environment. London: Balhaven Press, 1992.

MLA (9e ed.) Bronvermelding

Foster D. Harold. Health Diseases and the Environment. Balhaven Press, 1992.

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