Bennett, A., & Schork, W. (1979). Studies toward a sustainable agriculture in Northern Ghana: An internal working paper on agro-ecosystems. Research Centre for International Agrarian Development.
Chicago-Zitierstil (17. Ausg.)Bennett, Alice, und Wolfgang Schork. Studies Toward a Sustainable Agriculture in Northern Ghana: An Internal Working Paper on Agro-ecosystems. Heidelberg: Research Centre for International Agrarian Development, 1979.
MLA-Zitierstil (9. Ausg.)Bennett, Alice, und Wolfgang Schork. Studies Toward a Sustainable Agriculture in Northern Ghana: An Internal Working Paper on Agro-ecosystems. Research Centre for International Agrarian Development, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.