Cita APA (7th ed.)

Torge, W., & Jekeli, C. (1980). Geodesy. De Gruyter.

Cita Chicago (17th ed.)

Torge, Wolfgang, i Christopher Jekeli. Geodesy. Berlin: De Gruyter, 1980.

Cita MLA (9th ed.)

Torge, Wolfgang, i Christopher Jekeli. Geodesy. De Gruyter, 1980.