WHALEY, W. G. (1964). Principles of biology.-- 3rd ed. Harper and Row.
芝加哥风格引文WHALEY, W. Gordon. Principles of Biology.-- 3rd Ed. New York: Harper and Row, 1964.
MLA引文WHALEY, W. Gordon. Principles of Biology.-- 3rd Ed. Harper and Row, 1964.
警告：这些引文格式不一定是100％准确.