APA (7th ed.) Citation

Gielgud, V. H. (1963). Through a glass darkly. Scribner.

Chicago Style (17th ed.) Citation

Gielgud, Val Henry. Through a Glass Darkly. New York: Scribner, 1963.

MLA (9th ed.) Citation

Gielgud, Val Henry. Through a Glass Darkly. Scribner, 1963.