Crisp, M. (2012). River of contrasts: The Texas Colorado. Texas A&M University Press.
芝加哥风格引文Crisp, Margie. River of Contrasts: The Texas Colorado. College Station, Tex.: Texas A&M University Press, 2012.
MLA引文Crisp, Margie. River of Contrasts: The Texas Colorado. Texas A&M University Press, 2012.
警告：这些引文格式不一定是100％准确.