Allen, P. (1993). Food for the future: Conditions and contradictions of sustainability. John Wiley & Sons.
Chicago-Zitierstil (17. Ausg.)Allen, Patricia. Food for the Future: Conditions and Contradictions of Sustainability. New York: John Wiley & Sons, 1993.
MLA-Zitierstil (9. Ausg.)Allen, Patricia. Food for the Future: Conditions and Contradictions of Sustainability. John Wiley & Sons, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.