British Ecological Society. Tropical Group, Garlick, J. P., & Keay, R. W. J. (1970). Human ecology in the tropics. Pergamon Press.
芝加哥风格引文British Ecological Society. Tropical Group, James Patton Garlick, 与 Ronald William John Keay. Human Ecology in the Tropics. Oxford: Pergamon Press, 1970.
MLA引文British Ecological Society. Tropical Group, et al. Human Ecology in the Tropics. Pergamon Press, 1970.
警告：这些引文格式不一定是100％准确.