Villee, C. A. (1963). Biology. London: W. B. Saunders Company.
Trích dẫn kiểu ChicagoVillee, Claude A. Biology. London: W. B. Saunders Company, 1963.
MLA引文Villee, Claude A. Biology. London: W. B. Saunders Company, 1963.
警告：這些引文格式不一定是100％准確.
APA引文