APA (7th ed.) Zitazioa

Gaskill, W. (2010). Words into action: Finding the life of the play. Nick Hern.

Chicago Style (17th ed.) Zitazioa

Gaskill, William. Words into Action: Finding the Life of the Play. London: Nick Hern, 2010.

MLA (9th ed.) Zitazioa

Gaskill, William. Words into Action: Finding the Life of the Play. Nick Hern, 2010.