Rapp, R. H., & Cruz, J. Y. (1986). Spherical harmonic expansions of the earth's gravitational potential to degree 360 using 30' mean anomalies. The Ohio State University, Dept. of Geodetic Science and Surveying ; National Aeronautics and Space Administration, Goddard Space Flight Center.
Chicago Style (17th ed.) CitationRapp, Richard H., and Jaime Y. Cruz. Spherical Harmonic Expansions of the Earth's Gravitational Potential to Degree 360 Using 30' Mean Anomalies. Columbus, Ohio : Greenbelt, Md.: The Ohio State University, Dept. of Geodetic Science and Surveying ; National Aeronautics and Space Administration, Goddard Space Flight Center, 1986.
MLA (9th ed.) CitationRapp, Richard H., and Jaime Y. Cruz. Spherical Harmonic Expansions of the Earth's Gravitational Potential to Degree 360 Using 30' Mean Anomalies. The Ohio State University, Dept. of Geodetic Science and Surveying ; National Aeronautics and Space Administration, Goddard Space Flight Center, 1986.