Russell-Hunter, W. D. (1968). A biology of lower invertebrates. Macmillan.
芝加哥风格引文Russell-Hunter, W. D. A Biology of Lower Invertebrates. New York: Macmillan, 1968.
MLA引文Russell-Hunter, W. D. A Biology of Lower Invertebrates. Macmillan, 1968.
警告：这些引文格式不一定是100％准确.