APA (7th ed.) Citation

Campbell, W. H. (1995). Geomagnetism applications. U.S. Department of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Campbell, Wallace H. Geomagnetism Applications. [Reston, Virginia]: U.S. Department of the Interior, U.S. Geological Survey, 1995.

MLA (9th ed.) Citation

Campbell, Wallace H. Geomagnetism Applications. U.S. Department of the Interior, U.S. Geological Survey, 1995.

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