APA (7th ed.) Citation

Hughes, C. (1976). American playwrights 1945-75 (1st publ.). Pitman House.

Chicago Style (17th ed.) Citation

Hughes, Catharine. American Playwrights 1945-75. 1st publ. London: Pitman House, 1976.

MLA (9th ed.) Citation

Hughes, Catharine. American Playwrights 1945-75. 1st publ. Pitman House, 1976.

Warning: These citations may not always be 100% accurate.