Sugiura, M., & Cain, S. (1970). Provisional hourly values of equatorial Dst for 1964, 1965, 1966 and 1967. Washington: National Aeronautics and Space Administration.
Chicago Style CitationSugiura, Masahisa, and Shirley Cain. Provisional Hourly Values of Equatorial Dst for 1964, 1965, 1966 and 1967. Washington: National Aeronautics and Space Administration, 1970.
MLA CitationSugiura, Masahisa, and Shirley Cain. Provisional Hourly Values of Equatorial Dst for 1964, 1965, 1966 and 1967. Washington: National Aeronautics and Space Administration, 1970.
Warning: These citations may not always be 100% accurate.