MacKaye, P. (1970). The Playhouse and the play: And other addresses concerning the theatre and democracy in America. Johnson Reprint Corp.
Lua i Stíl Chicago (17ú heag.)MacKaye, Percy. The Playhouse and the Play: And Other Addresses Concerning the Theatre and Democracy in America. New York: Johnson Reprint Corp, 1970.
Lua MLA (9ú heag.)MacKaye, Percy. The Playhouse and the Play: And Other Addresses Concerning the Theatre and Democracy in America. Johnson Reprint Corp, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.