SINGH, R. P. (2014). Modern livestock and poultry production. Biotech Books.
芝加哥风格引文SINGH, Ram Prakash. Modern Livestock and Poultry Production. Biotech Books, 2014.
MLA引文SINGH, Ram Prakash. Modern Livestock and Poultry Production. Biotech Books, 2014.
警告：这些引文格式不一定是100％准确.