APA (7th ed.) Citation

Herman, W. (1949). Hearts courageous; twelve who achieved. Dutton.

Chicago Style (17th ed.) Citation

Herman, William. Hearts Courageous; Twelve Who Achieved. [S.l.]: Dutton, 1949.

MLA (9th ed.) Citation

Herman, William. Hearts Courageous; Twelve Who Achieved. Dutton, 1949.

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