Cita APA (7th ed.)
Crosby, D. G. (1998). Environmental toxicology and chemistry. Oxford University Press.
Cita Chicago (17th ed.)
Crosby, Donald G. Environmental Toxicology and Chemistry. New York: Oxford University Press, 1998.
Cita MLA (9th ed.)
Crosby, Donald G. Environmental Toxicology and Chemistry. Oxford University Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.