Tapay, N. E. (1977). The effects of farmer's education on production and income [microform]. Photoduplication Service, University of the Philippines Library.
Chicago-Zitierstil (17. Ausg.)Tapay, Nenita Estolano. The Effects of Farmer's Education on Production and Income [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1977.
MLA-Zitierstil (9. Ausg.)Tapay, Nenita Estolano. The Effects of Farmer's Education on Production and Income [microform]. Photoduplication Service, University of the Philippines Library, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.