APA (7th ed.) Citation

Heiskanen, W. A., & Moritz, H. (1967). Physical geodesy. W. H. Freeman.

Chicago Style (17th ed.) Citation

Heiskanen, Weikko A., and Helmut Moritz. Physical Geodesy. San Francisco: W. H. Freeman, 1967.

MLA (8th ed.) Citation

Heiskanen, Weikko A., and Helmut Moritz. Physical Geodesy. W. H. Freeman, 1967.