APA

Croft M. G., . (1972). Subsurface geology of the late tertiary and quaternary water-bearing deposits of the southern part of the San Joaquin Valley, California. Washington: United States Government Printing Office.

Chicago

Croft Mark G, . 1972. Subsurface geology of the late tertiary and quaternary water-bearing deposits of the southern part of the San Joaquin Valley, California. Washington: United States Government Printing Office.

Harvard

Croft M. G., . (1972). Subsurface geology of the late tertiary and quaternary water-bearing deposits of the southern part of the San Joaquin Valley, California. Washington: United States Government Printing Office.

MLA

Croft Mark G, . Subsurface geology of the late tertiary and quaternary water-bearing deposits of the southern part of the San Joaquin Valley, California. Washington: United States Government Printing Office. 1972.