Dorland, W. A. N. (1896). A manual of obstetrics. Saunders.
Chicago Style (17th ed.) CitationDorland, W. A. Newman. A Manual of Obstetrics. Philadelphia: Saunders, 1896.
MLA引文Dorland, W. A. Newman. A Manual of Obstetrics. Saunders, 1896.
警告:这些引文格式不一定是100%准确.