APA (7th ed.) Citation

Leeper, G. W. (1978). Managing the heavy metals on the land. M. Dekker.

Chicago Style (17th ed.) Citation

Leeper, Geoffrey Winthrop. Managing the Heavy Metals on the Land. New York: M. Dekker, 1978.

MLA (9th ed.) Citation

Leeper, Geoffrey Winthrop. Managing the Heavy Metals on the Land. M. Dekker, 1978.