R anup. (2003). Training needs of pig farme. College of veterinary and animal sciences.
Chicago Edition CitationR anup. Training Needs of Pig Farme. College of veterinary and animal sciences, 2003.
MLA引文R anup. Training Needs of Pig Farme. College of veterinary and animal sciences, 2003.
警告:這些引文格式不一定是100%准確.