Salayog, F. A. (1980). The economics of production and carcass characteristics of hogs fed two energy levels and raised to five different slaughter weights [microform]. Photoduplication Service. University of the Philippines Library.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিSalayog, Freddie A. The Economics of Production and Carcass Characteristics of Hogs Fed Two Energy Levels and Raised to Five Different Slaughter Weights [microform]. Quezon City: Photoduplication Service. University of the Philippines Library, 1980.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিSalayog, Freddie A. The Economics of Production and Carcass Characteristics of Hogs Fed Two Energy Levels and Raised to Five Different Slaughter Weights [microform]. Photoduplication Service. University of the Philippines Library, 1980.