Ewusie, J. Y. (1980). Elements of tropical ecology: With reference to the African, Asian, Pacific and new world tropics. HEB.
芝加哥风格引文Ewusie, J. Yanney. Elements of Tropical Ecology: With Reference to the African, Asian, Pacific and New World Tropics. London: HEB, 1980.
MLA引文Ewusie, J. Yanney. Elements of Tropical Ecology: With Reference to the African, Asian, Pacific and New World Tropics. HEB, 1980.
警告：这些引文格式不一定是100％准确.