APA Style

GIESY, J, P., SOLOMON, K. (2014). Ecological Risk Assessment for Chlorpyrifos in Terrestrial and Aquatic Systems in North America . Heidelberg, Jerman: Springer International Publishing.

MLA Style

GIESY, John, P.., SOLOMON, Keith. "Ecological Risk Assessment for Chlorpyrifos in Terrestrial and Aquatic Systems in North America". Heidelberg, Jerman: Springer International Publishing, 2014. Text.