Cita APA (7a ed.)

Carr, P. J., & Gibson, J. L. (2004). Signs of Power: The Rise of Cultural Complexity in the Southeast. University of Alabama Press.

Cita Chicago Style (17a ed.)

Carr, Philip J., y Jon L. Gibson. Signs of Power: The Rise of Cultural Complexity in the Southeast. Tuscaloosa: University of Alabama Press, 2004.

Cita MLA (8a ed.)

Carr, Philip J., y Jon L. Gibson. Signs of Power: The Rise of Cultural Complexity in the Southeast. University of Alabama Press, 2004.