APA (7th ed.) Citation

Haecker, T. (1959). Tag- und Nachtbuecher: 1939 - 1945 Werke..

Chicago Style (17th ed.) Citation

Haecker, Theodor. "Tag- Und Nachtbuecher: 1939 - 1945." Werke. 1959.

MLA (8th ed.) Citation

Haecker, Theodor. "Tag- Und Nachtbuecher: 1939 - 1945." Werke., 1959.

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