Pretty, J. (1999). Regenerating agriculture: Policies and practice for sustainability and self-reliance (Reprinted.). Earthscan Publ.
Chicago-Zitierstil (17. Ausg.)Pretty, Jules. Regenerating Agriculture: Policies and Practice for Sustainability and Self-reliance. Reprinted. London: Earthscan Publ, 1999.
MLA-Zitierstil (9. Ausg.)Pretty, Jules. Regenerating Agriculture: Policies and Practice for Sustainability and Self-reliance. Reprinted. Earthscan Publ, 1999.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.