Cita APA (7th ed.)

ebrary, Inc, Gibson, J. L., & Carr, P. J. (2004). Signs of power: The rise of cultural complexity in the Southeast. University of Alabama Press.

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

ebrary, Inc, et al. Signs of Power: The Rise of Cultural Complexity in the Southeast. University of Alabama Press, 2004.