APA-Zitierstil (7. Ausg.)
National Research Council (U.S.). Committee on Twenty-First Century Systems Agriculture & ebrary, Inc. (2010). Toward sustainable agricultural systems in the 21st century. National Academies Press.
Chicago-Zitierstil (17. Ausg.)
National Research Council (U.S.). Committee on Twenty-First Century Systems Agriculture und Inc ebrary. Toward Sustainable Agricultural Systems in the 21st Century. Washington, D.C.: National Academies Press, 2010.
MLA-Zitierstil (9. Ausg.)
National Research Council (U.S.). Committee on Twenty-First Century Systems Agriculture und Inc ebrary. Toward Sustainable Agricultural Systems in the 21st Century. National Academies Press, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.