Tohutoro APA (7th ed.)

Francis, B. M., & Francis , B. M. (1994). Toxic substances in the environment. John Wiley.

Tohutoru Kātū Chicago (17th ed.)

Francis, B. Magnus, me Bettina Magnus Francis. Toxic Substances in the Environment. New York: John Wiley, 1994.

Tohutoro MLA (9th ed.)

Francis, B. Magnus, me Bettina Magnus Francis. Toxic Substances in the Environment. John Wiley, 1994.