APA Citation

Scheel, H., Bagley, F. R. C. 1., & Spuler, B. Modern times.

Chicago Style Citation

Scheel, Helmuth, F. R. C. 1915- Bagley, and Bertold Spuler. Modern Times.

MLA Citation

Scheel, Helmuth, F. R. C. 1915- Bagley, and Bertold Spuler. Modern Times.

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