Cita APA (7a ed.)

Kepler, J., & Bialas, V. (1998). Manuscripta astronomica (II) ; Commentaria in theoriam Martis. C.H. Beck'sche Verlagsbuchhandlung.

Cita Chicago Style (17a ed.)

Kepler, Johannes, y Volker Bialas. Manuscripta Astronomica (II) ; Commentaria in Theoriam Martis. München: C.H. Beck'sche Verlagsbuchhandlung, 1998.

Cita MLA (9a ed.)

Kepler, Johannes, y Volker Bialas. Manuscripta Astronomica (II) ; Commentaria in Theoriam Martis. C.H. Beck'sche Verlagsbuchhandlung, 1998.