Mac Donald, A. L. (1976). Agricultural technology in developing countries: Social factors related to the use of modern techniques in two rural areas in Peru. Rotterdam Univ. Press.
Chicago-Zitierstil (17. Ausg.)Mac Donald, Alphonse L. Agricultural Technology in Developing Countries: Social Factors Related to the Use of Modern Techniques in Two Rural Areas in Peru. Rotterdam: Rotterdam Univ. Press, 1976.
MLA-Zitierstil (9. Ausg.)Mac Donald, Alphonse L. Agricultural Technology in Developing Countries: Social Factors Related to the Use of Modern Techniques in Two Rural Areas in Peru. Rotterdam Univ. Press, 1976.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.