Museum of Northern Arizona, Northern Arizona Society of Science and Art, & Museum of Northern Arizona. (1939). Plateau. Northern Arizona Society of Science and Art : Museum of Northern Arizona.
Chicago-referens (17:e uppl.)Museum of Northern Arizona, Northern Arizona Society of Science and Art, och Museum of Northern Arizona. Plateau. Flagstaff, [Ariz.]: Northern Arizona Society of Science and Art : Museum of Northern Arizona, 1939.
MLA-referens (8:e uppl.)Museum of Northern Arizona, et al. Plateau. Northern Arizona Society of Science and Art : Museum of Northern Arizona, 1939.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.