Cita APA (7a ed.)

Davis, W., & Davis, I. (2010). Exploring the Edges of Texas. Texas A&M University Press.

Cita Chicago Style (17a ed.)

Davis, Walt, y Isabel Davis. Exploring the Edges of Texas. College Station: Texas A&M University Press, 2010.

Cita MLA (8a ed.)

Davis, Walt, y Isabel Davis. Exploring the Edges of Texas. Texas A&M University Press, 2010.