Sayer, J. (2005). The Earthscan reader in forestry and development. Earthscan.
芝加哥风格引文Sayer, Jeffrey. The Earthscan Reader in Forestry and Development. London: Earthscan, 2005.
MLA引文Sayer, Jeffrey. The Earthscan Reader in Forestry and Development. Earthscan, 2005.
警告：这些引文格式不一定是100％准确.