Jacques, H. P. (1926). Modern pig-keeping. Cassell and Company, Ltd..
芝加哥风格引文Jacques, H. P. Modern Pig-keeping. London: Cassell and Company, Ltd., 1926.
MLA引文Jacques, H. P. Modern Pig-keeping. Cassell and Company, Ltd., 1926.
警告:这些引文格式不一定是100%准确.
Jacques, H. P. (1926). Modern pig-keeping. Cassell and Company, Ltd..
芝加哥风格引文Jacques, H. P. Modern Pig-keeping. London: Cassell and Company, Ltd., 1926.
MLA引文Jacques, H. P. Modern Pig-keeping. Cassell and Company, Ltd., 1926.