Soffel, M. H. (1989). Relativity in astrometry, celestial mechanics, and geodesy. Springer-Verlag.
Chicago Style (17th ed.) CitationSoffel, Michael H. Relativity in Astrometry, Celestial Mechanics, and Geodesy. New York: Springer-Verlag, 1989.
MLA (9th ed.) CitationSoffel, Michael H. Relativity in Astrometry, Celestial Mechanics, and Geodesy. Springer-Verlag, 1989.
Warning: These citations may not always be 100% accurate.