Παραπομπή σε μορφή APA (7η εκδ.)

Vecsey, C. T., & Venables, R. W. (1980). American Indian environments: Ecological issues in native American history. Syracuse Universit Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Vecsey, Christopher T., και Robert W. Venables. American Indian Environments: Ecological Issues in Native American History. New York: Syracuse Universit Press, 1980.

Παραπομπή σε μορφή MLA (9th εκδ.)

Vecsey, Christopher T., και Robert W. Venables. American Indian Environments: Ecological Issues in Native American History. Syracuse Universit Press, 1980.