Citazione Stile APA (7a Edizione)

- & HEFFNER, H. C. d. (1973). Modern theatre practice.--Ed. 5. Appleton-Century-Crofts.

Citazione stile Chigago Style (17a edizione)

- e Huber C. dkk HEFFNER. Modern Theatre Practice.--Ed. 5. New York: Appleton-Century-Crofts, 1973.

Citatione MLA (9a ed.)

- e Huber C. dkk HEFFNER. Modern Theatre Practice.--Ed. 5. Appleton-Century-Crofts, 1973.