Toppozada, T. R., & Sanford, A. R. (1972). Instrumental study of New Mexico earthquakes, January 1968 through June 1971. New Mexico State Bureau of Mines and Mineral Resources.
Chicago Style (17th ed.) CitationToppozada, Tousson R., and Allan R. Sanford. Instrumental Study of New Mexico Earthquakes, January 1968 Through June 1971. Socorro: New Mexico State Bureau of Mines and Mineral Resources, 1972.
MLA (9th ed.) CitationToppozada, Tousson R., and Allan R. Sanford. Instrumental Study of New Mexico Earthquakes, January 1968 Through June 1971. New Mexico State Bureau of Mines and Mineral Resources, 1972.
Warning: These citations may not always be 100% accurate.