Cita APA (7th ed.)

(1968). The Theory of the modern stage: An introduction to modern theatre and Drama. Penguin Bks..

Cita Chicago (17th ed.)

The Theory of the Modern Stage: An Introduction to Modern Theatre and Drama. Middlesex, England: Penguin Bks., 1968.

Cita MLA (9th ed.)

The Theory of the Modern Stage: An Introduction to Modern Theatre and Drama. Penguin Bks., 1968.