APA-referens (7:e uppl.)

Willett, J., & Brecht, B. (2013). Brecht on theatre: The development of an aesthetic. Bloomsbury.

Chicago-referens (17:e uppl.)

Willett, John, och Bertolt Brecht. Brecht on Theatre: The Development of an Aesthetic. New York: Bloomsbury, 2013.

MLA-referens (9:e uppl.)

Willett, John, och Bertolt Brecht. Brecht on Theatre: The Development of an Aesthetic. Bloomsbury, 2013.