MacKee, J. K. (2003). Sparing nature: The conflict between human population growth and earth's biodiversity. Rutgers Univ. Press.
Chicago-Zitierstil (17. Ausg.)MacKee, Jeffrey Kevin. Sparing Nature: The Conflict Between Human Population Growth and Earth's Biodiversity. New Brunswick, N.J. [u.a.]: Rutgers Univ. Press, 2003.
MLA-Zitierstil (9. Ausg.)MacKee, Jeffrey Kevin. Sparing Nature: The Conflict Between Human Population Growth and Earth's Biodiversity. Rutgers Univ. Press, 2003.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.