Cita APA (7th ed.)

Ghéon, H., Gide, A., & Ghéon, H. (1976). Correspondance 1904 - 1944. Gallimard.

Cita Chicago (17th ed.)

Ghéon, Henri, André Gide, i Henri Ghéon. Correspondance 1904 - 1944. Paris: Gallimard, 1976.

Cita MLA (8th ed.)

Ghéon, Henri, et al. Correspondance 1904 - 1944. Gallimard, 1976.