APA (7th ed.) Citation

Radetz, W. (1961). Der Stärkere. Sportverlag.

Chicago Style (17th ed.) Citation

Radetz, Walter. Der Stärkere. Berlin: Sportverlag, 1961.

MLA (8th ed.) Citation

Radetz, Walter. Der Stärkere. Sportverlag, 1961.

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