Calub, A. D. (1977). Feedlot performance of carabaos and cattle: Carcass quality evaluation [microform]. Photoduplication Service. University of the Philippines Library.
Citazione stile Chigago Style (17a edizione)Calub, Arsenio Dulay. Feedlot Performance of Carabaos and Cattle: Carcass Quality Evaluation [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
Citatione MLA (9a ed.)Calub, Arsenio Dulay. Feedlot Performance of Carabaos and Cattle: Carcass Quality Evaluation [microform]. Photoduplication Service. University of the Philippines Library, 1977.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.