Cita APA (7th ed.)
Andrews, E. W., & Rovner, I. (1969). The archaeological use and distribution of mollusca in the maya lowlands. National Geographic Society: Tulane University.
Cita Chicago (17th ed.)
Andrews, E. Wyllys, i Irwin Rovner. The Archaeological Use and Distribution of Mollusca in the Maya Lowlands. New Orleans: National Geographic Society: Tulane University, 1969.
Cita MLA (9th ed.)
Andrews, E. Wyllys, i Irwin Rovner. The Archaeological Use and Distribution of Mollusca in the Maya Lowlands. National Geographic Society: Tulane University, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.