Citazione Stile APA (7a Edizione)

Ziółkowski, A., & Ziółkowski, G. (2015). Voices from within: Grotowski's Polish collaborators. Polish Theater Perspectives.

Citazione stile Chigago Style (17a edizione)

Ziółkowski, Allain, e Grzegorz Ziółkowski. Voices from Within: Grotowski's Polish Collaborators. London: Polish Theater Perspectives, 2015.

Citatione MLA (9a ed.)

Ziółkowski, Allain, e Grzegorz Ziółkowski. Voices from Within: Grotowski's Polish Collaborators. Polish Theater Perspectives, 2015.