APA (7th ed.) Citation

Geological Survey (U.S.) & Aldo Leopold Wilderness Research Institute. (2004). The national atlas of the United States of America. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.) and Aldo Leopold Wilderness Research Institute. The National Atlas of the United States of America. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2004.

MLA (9th ed.) Citation

Geological Survey (U.S.) and Aldo Leopold Wilderness Research Institute. The National Atlas of the United States of America. U.S. Dept. of the Interior, U.S. Geological Survey, 2004.