APA (7e ed.) Bronvermelding

Cothern, C. R. (1994). Trace substances, environment and health. Science Reviews.

Chicago (17e ed.) Bronvermelding

Cothern, C. Richard. Trace Substances, Environment and Health. [London]: Science Reviews, 1994.

MLA (9e ed.) Bronvermelding

Cothern, C. Richard. Trace Substances, Environment and Health. Science Reviews, 1994.

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