APA (7th ed.) Citation

Geological Survey (U.S.) & ProQuest (Firm). (1931). Water-Supply Paper 620. Geology and ground-water resources of western Sandoval County, New Mexico. [publisher not identified].

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Water-Supply Paper 620. Geology and Ground-water Resources of Western Sandoval County, New Mexico. Washington: [publisher not identified], 1931.

MLA (9th ed.) Citation

Geological Survey (U.S.) and ProQuest (Firm). Water-Supply Paper 620. Geology and Ground-water Resources of Western Sandoval County, New Mexico. [publisher not identified], 1931.

Warning: These citations may not always be 100% accurate.