APA (7th ed.) Citation

Woods, W. H. (1942). The edge of darkness. J. B. Lippincott company.

Chicago Style (17th ed.) Citation

Woods, William Howard. The Edge of Darkness. Philadelphia, New York: J. B. Lippincott company, 1942.

MLA (9th ed.) Citation

Woods, William Howard. The Edge of Darkness. J. B. Lippincott company, 1942.