APA aipamena

 Ackerman, F. (2008).  Poisoned for pennies: The economics of toxics and precaution.  Island Press.

Chicago Style aipamena

 Ackerman, Frank.  Poisoned for Pennies: The Economics of Toxics and Precaution.  Island Press, 2008.

MLA aipamena

 Ackerman, Frank.  Poisoned for Pennies: The Economics of Toxics and Precaution.  Island Press, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.