ebrary, Inc, Cohen, G., & O'Connor, J. T. (1990). Fighting toxics: A manual for protecting your family, community, and workplace. Island Press.
Citazione stile Chigago Style (17a edizione)ebrary, Inc, Gary Cohen, e John T. O'Connor. Fighting Toxics: A Manual for Protecting Your Family, Community, and Workplace. Washington, D.C.: Island Press, 1990.
Citatione MLA (9a ed.)ebrary, Inc, et al. Fighting Toxics: A Manual for Protecting Your Family, Community, and Workplace. Island Press, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.