Nations, J. D., & Cotter, J. V. (1988). Tropical rainforests: Endangered environment. F. Watts.
芝加哥风格引文Nations, James D., 与 John V. Cotter. Tropical Rainforests: Endangered Environment. New York: F. Watts, 1988.
MLA引文Nations, James D., 与 John V. Cotter. Tropical Rainforests: Endangered Environment. F. Watts, 1988.
警告：这些引文格式不一定是100％准确.