Unruh, J. D. (1988). Ecological aspects of site recovery under swidden-fallow management in the Peruvian Amazon.
芝加哥风格引文Unruh, Jon D. Ecological Aspects of Site Recovery Under Swidden-fallow Management in the Peruvian Amazon. 1988.
MLA引文Unruh, Jon D. Ecological Aspects of Site Recovery Under Swidden-fallow Management in the Peruvian Amazon. 1988.
警告：这些引文格式不一定是100％准确.