APA (7th ed.) Citation

Jonas, K. W., & Jonas, K. W. (1972). 1896-1955. E. Schmidt.

Chicago Style (17th ed.) Citation

Jonas, Klaus W., and Klaus W. Jonas. 1896-1955. Berlin: E. Schmidt, 1972.

MLA (8th ed.) Citation

Jonas, Klaus W., and Klaus W. Jonas. 1896-1955. E. Schmidt, 1972.

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