(1994). Agriculture, environment, and health: Sustainable development in the 21st century. University of Minnesota Press.
Chicago-Zitierstil (17. Ausg.)Agriculture, Environment, and Health: Sustainable Development in the 21st Century. Minneapolis: University of Minnesota Press, 1994.
MLA-Zitierstil (9. Ausg.)Agriculture, Environment, and Health: Sustainable Development in the 21st Century. University of Minnesota Press, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.