APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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