APA-viite (7. p.)

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

Chicago-viite (17. p.)

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.

MLA-viite (9. p.)

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