APA (7th ed.) Citation

De Camp, L. S. (1975). Lovecraft: A biography ([1st ed.].). Doubleday.

Chicago Style (17th ed.) Citation

De Camp, L. Sprague. Lovecraft: A Biography. [1st ed.]. Garden City, N.Y.: Doubleday, 1975.

MLA (9th ed.) Citation

De Camp, L. Sprague. Lovecraft: A Biography. [1st ed.]. Doubleday, 1975.