APA (7th ed.) Citation
Kreidt, H., Pohl, W., & Hegger, M. (1974). Schulbau: Bd 1. Callwey.
Chicago Style (17th ed.) Citation
Kreidt, Hermann, Wolfgang Pohl, and Manfred Hegger. Schulbau: Bd 1. München: Callwey, 1974.
MLA (9th ed.) Citation
Kreidt, Hermann, et al. Schulbau: Bd 1. Callwey, 1974.
Warning: These citations may not always be 100% accurate.