Ackerman, F. (2008). Poisoned for Pennies. The Economics of Toxics and Precaution. Island Press.
Chicago-stil citatAckerman, Frank. Poisoned for Pennies. The Economics of Toxics and Precaution. Island Press, 2008.
MLA-referensAckerman, Frank. Poisoned for Pennies. The Economics of Toxics and Precaution. Island Press, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.