APA (7th ed.) Citation

Plassmann, J. (1930). Johannes Kepler und seine Werke. Borgmeyer.

Chicago Style (17th ed.) Citation

Plassmann, Joseph. Johannes Kepler Und Seine Werke. Breslau: Borgmeyer, 1930.

MLA (9th ed.) Citation

Plassmann, Joseph. Johannes Kepler Und Seine Werke. Borgmeyer, 1930.

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