APA (7th ed.) Citation

Cassidy, F. G. 1. . . e. (1949). Modern American plays. Longmans, Green.

Chicago Style (17th ed.) Citation

Cassidy, Frederic Gomes 1907- ed. Modern American Plays. New York: Longmans, Green, 1949.

MLA (9th ed.) Citation

Cassidy, Frederic Gomes 1907- ed. Modern American Plays. Longmans, Green, 1949.