Gaya APA

Forbes, V, E., Calowz, P. (2012). Use of the Ecosystem Services Concept in Ecological Risk Assessment of Chemicals (Volume 9, Number 2, 2012). : Integrated Environmental Assessment and Management, SETAC.

Gaya MLA

Forbes, Valery, E., Calowz, Peter. "Use of the Ecosystem Services Concept in Ecological Risk Assessment of Chemicals". Volume 9, Number 2, 2012 : Integrated Environmental Assessment and Management, SETAC, 2012. e-journal.