Citazione Stile APA (7a Edizione)

Corrigan, R. W. 1. . . c. (1967). Masterpieces of the modern German theatre. Collier Books.

Citazione stile Chigago Style (17a edizione)

Corrigan, Robert Willoughby 1927- comp. Masterpieces of the Modern German Theatre. New York: Collier Books, 1967.

Citatione MLA (9a ed.)

Corrigan, Robert Willoughby 1927- comp. Masterpieces of the Modern German Theatre. Collier Books, 1967.