Citazione Stile APA (7a Edizione)

Brecht, B., & Willett, J. (1964). Brecht on theatre: The development of an aesthetic. Eyre Methuen.

Citazione stile Chigago Style (17a edizione)

Brecht, Bertolt, e John Willett. Brecht on Theatre: The Development of an Aesthetic. London: Eyre Methuen, 1964.

Citatione MLA (8a ed.)

Brecht, Bertolt, e John Willett. Brecht on Theatre: The Development of an Aesthetic. Eyre Methuen, 1964.