APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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