APA (7th ed.) Citation

Geological Survey (U.S.). (1974). League City quadrangle, Texas: 7.5 minute series orthophotoquad. United States, Department of the Interior, Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.). League City Quadrangle, Texas: 7.5 Minute Series Orthophotoquad. [Reston, Virginia]: United States, Department of the Interior, Geological Survey, 1974.

MLA (9th ed.) Citation

Geological Survey (U.S.). League City Quadrangle, Texas: 7.5 Minute Series Orthophotoquad. United States, Department of the Interior, Geological Survey, 1974.