APA-Zitierstil (7. Ausg.)

Herrin, A. N. (1974). Receptivity to innovation and employment on a progressive, diversified modern farm [microform]. Photoduplication Service, University of the Philippines Library.

Chicago-Zitierstil (17. Ausg.)

Herrin, Alejandro N. Receptivity to Innovation and Employment on a Progressive, Diversified Modern Farm [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.

MLA-Zitierstil (9. Ausg.)

Herrin, Alejandro N. Receptivity to Innovation and Employment on a Progressive, Diversified Modern Farm [microform]. Photoduplication Service, University of the Philippines Library, 1974.