ebrary, Inc, Ollonqvist, P., Slee, B., & Weiss, G. (2011). Innovation in forestry: Territorial and value chain approaches. CABI.
芝加哥风格引文ebrary, Inc, Pekka Ollonqvist, Bill Slee, 与 Gerhard Weiss. Innovation in Forestry: Territorial and Value Chain Approaches. Cambridge, MA: CABI, 2011.
MLA引文ebrary, Inc, et al. Innovation in Forestry: Territorial and Value Chain Approaches. CABI, 2011.
警告：这些引文格式不一定是100％准确.