APA (7th ed.) Citation
Krutch, J. W. (1939). The American drama since 1918: An informal history. Random house.
Chicago Style (17th ed.) Citation
Krutch, Joseph Wood. The American Drama Since 1918: An Informal History. New York: Random house, 1939.
MLA (9th ed.) Citation
Krutch, Joseph Wood. The American Drama Since 1918: An Informal History. Random house, 1939.
Warning: These citations may not always be 100% accurate.