APA (7th ed.) Citation

Dirks, W., & Delp, A. (1984). Alfred Delp. Widerstand im Dritten Reich.

Chicago Style (17th ed.) Citation

Dirks, Walter, and Alfred Delp. "Alfred Delp." Widerstand Im Dritten Reich 1984.

MLA (8th ed.) Citation

Dirks, Walter, and Alfred Delp. "Alfred Delp." Widerstand Im Dritten Reich, 1984.

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