APA (7th ed.) Citation

Leuner, H. D. (1966). When compassion was a crime: German's silent heroes, 1933 - 1945.

Chicago Style (17th ed.) Citation

Leuner, Heinz David. When Compassion Was a Crime: German's Silent Heroes, 1933 - 1945. 1966.

MLA (8th ed.) Citation

Leuner, Heinz David. When Compassion Was a Crime: German's Silent Heroes, 1933 - 1945. 1966.

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