Abbott, J. C. (1986). Marketing improvement in the developing world: What happens and what we have learned (Rev. ed.). FAO.
Chicago-Zitierstil (17. Ausg.)Abbott, John Cave. Marketing Improvement in the Developing World: What Happens and What We Have Learned. Rev. ed. Rome: FAO, 1986.
MLA-Zitierstil (9. Ausg.)Abbott, John Cave. Marketing Improvement in the Developing World: What Happens and What We Have Learned. Rev. ed. FAO, 1986.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.