Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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