Cita APA (7th ed.)

Gielgud, J. (1939). Early stages. Macmillan.

Cita Chicago (17th ed.)

Gielgud, John. Early Stages. London: Macmillan, 1939.

Cita MLA (8th ed.)

Gielgud, John. Early Stages. Macmillan, 1939.