APA aipamena

Kasperson, J. X., & Kasperson, R. E. (2001). Global Environmental Risk.

Chicago Style aipamena

Kasperson, Jeanne X., and Roger E. Kasperson. Global Environmental Risk. Tokyo, United NationsUnivesity Press, 2001.

MLA aipamena

Kasperson, Jeanne X., and Roger E. Kasperson. Global Environmental Risk. 2001.