APA-Zitierstil (7. Ausg.)

Porter, G., & Brown, J. W. (1996). Global environmental politics (2nd ed.). Westview Press.

Chicago-Zitierstil (17. Ausg.)

Porter, Gareth, und Janet Welsh Brown. Global Environmental Politics. 2nd ed. Boulder, Colo: Westview Press, 1996.

MLA-Zitierstil (9. Ausg.)

Porter, Gareth, und Janet Welsh Brown. Global Environmental Politics. 2nd ed. Westview Press, 1996.