APA (7th ed.) Citation

Otto, B. (1952). Gesamtunterricht. Stalling.

Chicago Style (17th ed.) Citation

Otto, Berthold. Gesamtunterricht. Oldenburg: Stalling, 1952.

MLA (9th ed.) Citation

Otto, Berthold. Gesamtunterricht. Stalling, 1952.

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