Smith, L. M. (2003). Playas of the Great Plains. University of Texas Press.
Tohutoru Kātū Chicago (17th ed.)Smith, Loren M. Playas of the Great Plains. Austin: University of Texas Press, 2003.
Tohutoro MLA (9th ed.)Smith, Loren M. Playas of the Great Plains. University of Texas Press, 2003.
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