Citazione Stile APA (7a Edizione)

Morito, C. C. (1980). An economic analysis of sweet potato farms in Eastern Visayan, 1975 [microform]. Photoduplication Service. University of the Philippines Library.

Citazione stile Chigago Style (17a edizione)

Morito, Celestino C. An Economic Analysis of Sweet Potato Farms in Eastern Visayan, 1975 [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.

Citatione MLA (9a ed.)

Morito, Celestino C. An Economic Analysis of Sweet Potato Farms in Eastern Visayan, 1975 [microform]. Photoduplication Service. University of the Philippines Library, 1980.