Cita APA (7a ed.)

Landis, W. G., & Yu, M. (1995). Introduction to environmental toxicology: Impacts of chemical upon ecological systems. Lewis.

Cita Chicago Style (17a ed.)

Landis, Wayne G., y Ming-Ho Yu. Introduction to Environmental Toxicology: Impacts of Chemical upon Ecological Systems. Boca Raton [etc.]: Lewis, 1995.

Cita MLA (9a ed.)

Landis, Wayne G., y Ming-Ho Yu. Introduction to Environmental Toxicology: Impacts of Chemical upon Ecological Systems. Lewis, 1995.