Παραπομπή σε μορφή APA (7η εκδ.)

Parsons, J. R. (1982). Prehistoric settlement patterns in the Southern Valley of Mexico: The Chalco-Xochimilco region. Museum of Anthropology, University of Michigan.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Parsons, Jeffrey R. Prehistoric Settlement Patterns in the Southern Valley of Mexico: The Chalco-Xochimilco Region. Ann Arbor, Mich: Museum of Anthropology, University of Michigan, 1982.

Παραπομπή σε μορφή MLA (9th εκδ.)

Parsons, Jeffrey R. Prehistoric Settlement Patterns in the Southern Valley of Mexico: The Chalco-Xochimilco Region. Museum of Anthropology, University of Michigan, 1982.