Perkins, E. J. (1974). Biology of esturies and coastal waters. Academic Press.
Chicago Edition CitationPerkins, E. J. Biology of Esturies and Coastal Waters. New York: Academic Press, 1974.
MLA引文Perkins, E. J. Biology of Esturies and Coastal Waters. Academic Press, 1974.
警告：這些引文格式不一定是100％准確.