APA (7th ed.) Citation

Association of Bay Area Governments, Geological Survey (U.S.), Michael, A. J., Hendley, J. W., & Stauffer, P. H. (2004). Is a powerful quake likely to strike in the next 30 years? (Rev. Sept. 2004.). U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Association of Bay Area Governments, Geological Survey (U.S.), A. J. Michael, James W. Hendley, and Peter H. Stauffer. Is a Powerful Quake Likely to Strike in the Next 30 Years? Rev. Sept. 2004. [Menlo Park, Calif.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2004.

MLA (9th ed.) Citation

Association of Bay Area Governments, et al. Is a Powerful Quake Likely to Strike in the Next 30 Years? Rev. Sept. 2004. U.S. Dept. of the Interior, U.S. Geological Survey, 2004.