Ireland, R. L., Poland, J. F., & Riley, F. S. (1984). Land subsidence in the San Joaquin Valley, California, as of 1980. U.S. Dept. of the Interior, Geological Survey.
Chicago Style (17th ed.) CitationIreland, R. L., J. F. Poland, and Francis S. Riley. Land Subsidence in the San Joaquin Valley, California, as of 1980. [Reston, Va.]: U.S. Dept. of the Interior, Geological Survey, 1984.
MLA (9th ed.) CitationIreland, R. L., et al. Land Subsidence in the San Joaquin Valley, California, as of 1980. U.S. Dept. of the Interior, Geological Survey, 1984.
Warning: These citations may not always be 100% accurate.