Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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