ebrary, Inc, & Tipton, B. L. (2012). Texas amphibians: A field guide. University of Texas Press.
Chicago Style (17th ed.) Citationebrary, Inc, and Bob L. Tipton. Texas Amphibians: A Field Guide. Austin: University of Texas Press, 2012.
MLA (9th ed.) Citationebrary, Inc, and Bob L. Tipton. Texas Amphibians: A Field Guide. University of Texas Press, 2012.
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