APA (7th ed.) Citation

Kepler, J., & Caspar, M. (1949). Briefe 1599-1603. C.H. Beck'sche Verlagsbuchhandlung.

Chicago Style (17th ed.) Citation

Kepler, Johannes, and Max Caspar. Briefe 1599-1603. München: C.H. Beck'sche Verlagsbuchhandlung, 1949.

MLA (9th ed.) Citation

Kepler, Johannes, and Max Caspar. Briefe 1599-1603. C.H. Beck'sche Verlagsbuchhandlung, 1949.

Warning: These citations may not always be 100% accurate.