Cita APA (7th ed.)

Brockett, O. G., & Findlay, R. R. (1991). Century of innovation: A history of European and American theatre and drama since the late nineteenth century (2a. ed.). Allyn and Bacon.

Cita Chicago (17th ed.)

Brockett, Oscar G., i Robert R. Findlay. Century of Innovation: A History of European and American Theatre and Drama Since the Late Nineteenth Century. 2a. ed. Boston: Allyn and Bacon, 1991.

Cita MLA (9th ed.)

Brockett, Oscar G., i Robert R. Findlay. Century of Innovation: A History of European and American Theatre and Drama Since the Late Nineteenth Century. 2a. ed. Allyn and Bacon, 1991.