Παραπομπή APA

Bruins, R. J., & Heberling, M. T. (2005). Economics and ecological risk assessment: Applications to watershed management. Boca Raton: CRC Press.

Παραπομπή Chicago Style

Bruins, Randall J.F., and Matthew T. Heberling. Economics and Ecological Risk Assessment: Applications to Watershed Management. Boca Raton: CRC Press, 2005.

Παραπομπή MLA

Bruins, Randall J.F., and Matthew T. Heberling. Economics and Ecological Risk Assessment: Applications to Watershed Management. Boca Raton: CRC Press, 2005.

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