Cita APA (7th ed.)
ebrary, Inc, Cohen, G., & O'Connor, J. T. (1990). Fighting toxics: A manual for protecting your family, community, and workplace. Island Press.
Cita Chicago (17th ed.)
ebrary, Inc, Gary Cohen, i John T. O'Connor. Fighting Toxics: A Manual for Protecting Your Family, Community, and Workplace. Washington, D.C.: Island Press, 1990.
Cita MLA (9th ed.)
ebrary, Inc, et al. Fighting Toxics: A Manual for Protecting Your Family, Community, and Workplace. Island Press, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.