Cita APA (7th ed.)
Graham, J. A. (1972). Contributions of the University of California Archaeological Research Facility: Studies in the Archaeology of Mexico and Guatemala : Number 16, October 1972. University of California, Department of Anthropology.
Cita Chicago (17th ed.)
Graham, John A. Contributions of the University of California Archaeological Research Facility: Studies in the Archaeology of Mexico and Guatemala : Number 16, October 1972. Berkeley, EUA: University of California, Department of Anthropology, 1972.
Cita MLA (9th ed.)
Graham, John A. Contributions of the University of California Archaeological Research Facility: Studies in the Archaeology of Mexico and Guatemala : Number 16, October 1972. University of California, Department of Anthropology, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.