Cita APA (7a ed.)

Heiskanen, W. A., & Moritz, H. (1986). Physical Geodesy. W.H.Freeman.

Cita Chicago Style (17a ed.)

Heiskanen, Weikko A., y Helmut Moritz. Physical Geodesy. San Francisco: W.H.Freeman, 1986.

Cita MLA (9a ed.)

Heiskanen, Weikko A., y Helmut Moritz. Physical Geodesy. W.H.Freeman, 1986.