APA (7th ed.) Citation

Douglas, L. C. (1940). Invitation to live. Grosset and Dunlap.

Chicago Style (17th ed.) Citation

Douglas, Lloyd C. Invitation to Live. New York: Grosset and Dunlap, 1940.

MLA (9th ed.) Citation

Douglas, Lloyd C. Invitation to Live. Grosset and Dunlap, 1940.