APA (7. basım) Alıntı

Llano, D. S. (1977). Problems relative to teaching adult farmers as indentified by extension workers [microform]. Photoduplication Service. University of the Philippines Library.

Chicago Style (17. basım) Atıf

Llano, Dolores Sargado. Problems Relative to Teaching Adult Farmers as Indentified by Extension Workers [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.

MLA (9th ed.) Atıf

Llano, Dolores Sargado. Problems Relative to Teaching Adult Farmers as Indentified by Extension Workers [microform]. Photoduplication Service. University of the Philippines Library, 1977.