APA (7th ed.) Citation

Krausnick, H., & Beck, L. (1984). Ludwig Beck. 20. Juli.

Chicago Style (17th ed.) Citation

Krausnick, Helmut, and Ludwig Beck. "Ludwig Beck." 20. Juli 1984.

MLA (8th ed.) Citation

Krausnick, Helmut, and Ludwig Beck. "Ludwig Beck." 20. Juli, 1984.

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