Ausubel, K. (1994). Seeds of change. The living treasure: The passionate story of the growing movement to restore biodiversity and revolutionize the way we think about food (First paperback edition.). Harper San Francisco.
Chicago-Zitierstil (17. Ausg.)Ausubel, Ken. Seeds of Change. The Living Treasure: The Passionate Story of the Growing Movement to Restore Biodiversity and Revolutionize the Way We Think About Food. First paperback edition. New York, USA: Harper San Francisco, 1994.
MLA-Zitierstil (9. Ausg.)Ausubel, Ken. Seeds of Change. The Living Treasure: The Passionate Story of the Growing Movement to Restore Biodiversity and Revolutionize the Way We Think About Food. First paperback edition. Harper San Francisco, 1994.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.