APA (7th ed.) Citation

Kepler, J. (1971). Selbstzeugnisse. Frommann.

Chicago Style (17th ed.) Citation

Kepler, Johannes. Selbstzeugnisse. Stuttgart-Bad Cannstatt: Frommann, 1971.

MLA (9th ed.) Citation

Kepler, Johannes. Selbstzeugnisse. Frommann, 1971.

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