APA (7th ed.) Citation

Howard, M. (1941). To-morrow's hero: A romance. Collins.

Chicago Style (17th ed.) Citation

Howard, Mary. To-morrow's Hero: A Romance. London: Collins, 1941.

MLA (8th ed.) Citation

Howard, Mary. To-morrow's Hero: A Romance. Collins, 1941.

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