APA (7th ed.) Citation

Geological Survey (U.S.), United States. National Aeronautics and Space Administration, & Wray, J. R. (1973). Annotated orthophoto map, 1970, Washington urban area: D.C., Md., and Va. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), United States. National Aeronautics and Space Administration, and James R. Wray. Annotated Orthophoto Map, 1970, Washington Urban Area: D.C., Md., and Va. Washington: The Survey, 1973.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Annotated Orthophoto Map, 1970, Washington Urban Area: D.C., Md., and Va. The Survey, 1973.