APA (7th ed.) Citation

Gisevius, H. B. (1947). To the bitter End. Riverside Press.

Chicago Style (17th ed.) Citation

Gisevius, Hans Bernd. To the Bitter End. Cambridge, Mass: Riverside Press, 1947.

MLA (9th ed.) Citation

Gisevius, Hans Bernd. To the Bitter End. Riverside Press, 1947.