Cita APA (7th ed.)

Speaight, R. (1947). Drama since 1939. published for the British Council by Longmans Green and Co..

Cita Chicago (17th ed.)

Speaight, Robert. Drama Since 1939. London: published for the British Council by Longmans Green and Co., 1947.

Cita MLA (8th ed.)

Speaight, Robert. Drama Since 1939. published for the British Council by Longmans Green and Co., 1947.