APA (7th ed.) Citation

Isaacs, E. J. R. (1947). The Negro in the American theatre. Theatre Arts.

Chicago Style (17th ed.) Citation

Isaacs, Edith J. R. The Negro in the American Theatre. New York: Theatre Arts, 1947.

MLA (9th ed.) Citation

Isaacs, Edith J. R. The Negro in the American Theatre. Theatre Arts, 1947.