APA (7th ed.) Citation

Warnach, W. (1984). Ein Brief. Der 20. [zwanzigste] Juli 1944.

Chicago Style (17th ed.) Citation

Warnach, Walter. "Ein Brief." Der 20. [zwanzigste] Juli 1944 1984.

MLA (8th ed.) Citation

Warnach, Walter. "Ein Brief." Der 20. [zwanzigste] Juli 1944, 1984.

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