APA (7th ed.) Citation

Blake, G. (1940). The valiant heart: A novel. Collins.

Chicago Style (17th ed.) Citation

Blake, George. The Valiant Heart: A Novel. London: Collins, 1940.

MLA (9th ed.) Citation

Blake, George. The Valiant Heart: A Novel. Collins, 1940.

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