Cita APA (7th ed.)
Diehl, R. A. (1974). Studies of ancient Tollan: A report of the University of Missouri Tula archaeological project. University of Missouri-Columbia.
Cita Chicago (17th ed.)
Diehl, Richard A. Studies of Ancient Tollan: A Report of the University of Missouri Tula Archaeological Project. Missouri: University of Missouri-Columbia, 1974.
Cita MLA (9th ed.)
Diehl, Richard A. Studies of Ancient Tollan: A Report of the University of Missouri Tula Archaeological Project. University of Missouri-Columbia, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.