APA (7th ed.) Citation

Leonhardt, A., & Grapentin, R. (1965). Camp 87. Buchclub 65.

Chicago Style (17th ed.) Citation

Leonhardt, Arne, and Rudolf Grapentin. Camp 87. Berlin: Buchclub 65, 1965.

MLA (8th ed.) Citation

Leonhardt, Arne, and Rudolf Grapentin. Camp 87. Buchclub 65, 1965.

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