Barba, E., & Savarese, N. (2005). The secret art of the performer: A dictionary of theatre anthropology (2nd ed.). Routledge.

Barba, Eugenio, and Nicola Savarese. The Secret Art of the Performer: A Dictionary of Theatre Anthropology. 2nd ed. London ; New York: Routledge, 2005.

Barba, Eugenio, and Nicola Savarese. The Secret Art of the Performer: A Dictionary of Theatre Anthropology. 2nd ed. Routledge, 2005.