APA-Zitierstil (7. Ausg.)

Krutch, J. W. (1939). The American drama since 1918: An informal history. Random House.

Chicago-Zitierstil (17. Ausg.)

Krutch, Joseph Wood. The American Drama Since 1918: An Informal History. New York: Random House, 1939.

MLA-Zitierstil (9. Ausg.)

Krutch, Joseph Wood. The American Drama Since 1918: An Informal History. Random House, 1939.