Lawton, J. E. (1956). Geology of the north half of the Morgan Valley quadrangle and the south half of the Wilbur Springs quadrangle. [publisher not identified].
Chicago Style (17th ed.) CitationLawton, John Edward. Geology of the North Half of the Morgan Valley Quadrangle and the South Half of the Wilbur Springs Quadrangle. [Place of publication not identified]: [publisher not identified], 1956.
MLA (9th ed.) CitationLawton, John Edward. Geology of the North Half of the Morgan Valley Quadrangle and the South Half of the Wilbur Springs Quadrangle. [publisher not identified], 1956.
Warning: These citations may not always be 100% accurate.