APA (7th ed.) Citation

Mullens, M. C. (1973). Bibliography of the geology of the Green River Formation, Colorado, Utah, and Wyoming, to March 1, 1973. [U.S. Geological Survey].

Chicago Style (17th ed.) Citation

Mullens, Marjorie C. Bibliography of the Geology of the Green River Formation, Colorado, Utah, and Wyoming, to March 1, 1973. Washington: [U.S. Geological Survey], 1973.

MLA (9th ed.) Citation

Mullens, Marjorie C. Bibliography of the Geology of the Green River Formation, Colorado, Utah, and Wyoming, to March 1, 1973. [U.S. Geological Survey], 1973.