APA (7e ed.) Bronvermelding

Boggess, W. R. (1979). Lead in the environment. Castle House Publications.

Chicago (17e ed.) Bronvermelding

Boggess, William R. Lead in the Environment. [s.l.]: Castle House Publications, 1979.

MLA (9e ed.) Bronvermelding

Boggess, William R. Lead in the Environment. Castle House Publications, 1979.

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