Knox, P. L., & Mayer, H. (2009). Small town sustainability: Economic, social, and environmental innovation. Birkhauser.
芝加哥风格引文Knox, Paul L., 与 Heike Mayer. Small Town Sustainability: Economic, Social, and Environmental Innovation. Basel ; Boston: Birkhauser, 2009.
MLA引文Knox, Paul L., 与 Heike Mayer. Small Town Sustainability: Economic, Social, and Environmental Innovation. Birkhauser, 2009.
警告：这些引文格式不一定是100％准确.