Rapp, R. H., Wang, Y. M., & Pavlis, N. K. (1991). The Ohio State 1991 geopotential and sea surface topography harmonic coefficient models.
Chicago Style (17th ed.) CitationRapp, Richard H., Yan Ming Wang, and Nikolaos K. Pavlis. The Ohio State 1991 Geopotential and Sea Surface Topography Harmonic Coefficient Models. Columbus, Ohio, 1991.
MLA (9th ed.) CitationRapp, Richard H., et al. The Ohio State 1991 Geopotential and Sea Surface Topography Harmonic Coefficient Models. 1991.
Warning: These citations may not always be 100% accurate.