Cita APA (7a ed.)

Perttula, T. K. (2004). The Prehistory of Texas. Texas A&M University Press.

Cita Chicago Style (17a ed.)

Perttula, Timothy K. The Prehistory of Texas. College Station: Texas A&M University Press, 2004.

Cita MLA (8a ed.)

Perttula, Timothy K. The Prehistory of Texas. Texas A&M University Press, 2004.