Conservation History Association of Texas, Todd, D., & Weisman, D. (2010). The Texas Legacy Project: Stories of courage and conservation. Texas A&M University Press.
芝加哥风格引文Conservation History Association of Texas, David Todd, 与 David Weisman. The Texas Legacy Project: Stories of Courage and Conservation. College Station: Texas A&M University Press, 2010.
MLA引文Conservation History Association of Texas, et al. The Texas Legacy Project: Stories of Courage and Conservation. Texas A&M University Press, 2010.
警告：这些引文格式不一定是100％准确.