Cita APA (7a ed.)

Allred, L. (2009). Enchanted Rock: A natural and human history. University of Texas Press.

Cita Chicago Style (17a ed.)

Allred, Lance. Enchanted Rock: A Natural and Human History. Austin: University of Texas Press, 2009.

Cita MLA (8a ed.)

Allred, Lance. Enchanted Rock: A Natural and Human History. University of Texas Press, 2009.