APA (7th ed.) Citation

Keeping, C. (1970). Regen, Wind und Sonne. Signal Verl.

Chicago Style (17th ed.) Citation

Keeping, Charles. Regen, Wind Und Sonne. Baden-Baden: Signal Verl, 1970.

MLA (9th ed.) Citation

Keeping, Charles. Regen, Wind Und Sonne. Signal Verl, 1970.

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