APA (7th ed.) Citation

Hillier, D. E., & Hutchinson, E. C. (1980). Depth to the water table (1976-77) in the Colorado Springs-Castle Rock area, Front Range Urban Corridor, Colorado. The Survey.

Chicago Style (17th ed.) Citation

Hillier, Donald E., and E. Carter Hutchinson. Depth to the Water Table (1976-77) in the Colorado Springs-Castle Rock Area, Front Range Urban Corridor, Colorado. Reston, Va.: The Survey, 1980.

MLA (9th ed.) Citation

Hillier, Donald E., and E. Carter Hutchinson. Depth to the Water Table (1976-77) in the Colorado Springs-Castle Rock Area, Front Range Urban Corridor, Colorado. The Survey, 1980.