APA (7th ed.) Citation

Wells, H. G. (1919). The undying fire: A contemporary novel. Macmillan.

Chicago Style (17th ed.) Citation

Wells, H. G. The Undying Fire: A Contemporary Novel. New York: Macmillan, 1919.

MLA (9th ed.) Citation

Wells, H. G. The Undying Fire: A Contemporary Novel. Macmillan, 1919.