Davis, R. F. (1962). Modern dairy cattle management. Prentice-Hall.
Chicago Style (17th ed.) CitationDavis, Richard F. Modern Dairy Cattle Management. Englewood Cliffs, N.J.: Prentice-Hall, 1962.
MLA引文Davis, Richard F. Modern Dairy Cattle Management. Prentice-Hall, 1962.
警告:這些引文格式不一定是100%准確.