Calub, A. D. (1977). Feedlot performance of carabaos and cattle: Carcass quality evaluation [microform]. Photoduplication Service. University of the Philippines Library.
芝加哥风格引文Calub, Arsenio Dulay. Feedlot Performance of Carabaos and Cattle: Carcass Quality Evaluation [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1977.
MLA引文Calub, Arsenio Dulay. Feedlot Performance of Carabaos and Cattle: Carcass Quality Evaluation [microform]. Photoduplication Service. University of the Philippines Library, 1977.
警告：这些引文格式不一定是100％准确.