APA (7th ed.) Citation

United States. National Oceanic and Atmospheric Administration, Benfer, N. A., & Coffman, J. L. (1974). San Fernando, California, earthquake of February 9, 1971. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration.

Chicago Style (17th ed.) Citation

United States. National Oceanic and Atmospheric Administration, Neil A. Benfer, and Jerry L. Coffman. San Fernando, California, Earthquake of February 9, 1971. [Washington]: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, 1974.

MLA (9th ed.) Citation

United States. National Oceanic and Atmospheric Administration, et al. San Fernando, California, Earthquake of February 9, 1971. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, 1974.