APA (7th ed.) Citation

Gassner, J. (1949). Twenty-five best plays of the modern American theatre: Early series. Crown Publishers.

Chicago Style (17th ed.) Citation

Gassner, John. Twenty-five Best Plays of the Modern American Theatre: Early Series. New York: Crown Publishers, 1949.

MLA (9th ed.) Citation

Gassner, John. Twenty-five Best Plays of the Modern American Theatre: Early Series. Crown Publishers, 1949.