APA (7th ed.) Citation

Gide, A., & Bussy, D. (1948). Strait is the gate. A. A. Knopf.

Chicago Style (17th ed.) Citation

Gide, André, and Dorothy Bussy. Strait Is the Gate. New York: A. A. Knopf, 1948.

MLA (9th ed.) Citation

Gide, André, and Dorothy Bussy. Strait Is the Gate. A. A. Knopf, 1948.