APA (7th ed.) Citation

Geological Survey (U.S.), United States. Bureau of Indian Affairs, Navajo Tribe, & O'Sullivan, R. B. (1972). Stratigraphy of the Cretaceous rocks and the Tertiary Ojo Alamo Sandstone, Navajo and Hopi Indian Reservations, Arizona, New Mexico and Utah. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), United States. Bureau of Indian Affairs, Navajo Tribe, and Robert Brett O'Sullivan. Stratigraphy of the Cretaceous Rocks and the Tertiary Ojo Alamo Sandstone, Navajo and Hopi Indian Reservations, Arizona, New Mexico and Utah. Washington, D.C.: U.S. Govt. Print. Off, 1972.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Stratigraphy of the Cretaceous Rocks and the Tertiary Ojo Alamo Sandstone, Navajo and Hopi Indian Reservations, Arizona, New Mexico and Utah. U.S. Govt. Print. Off, 1972.