Citazione Stile APA (7a Edizione)

Greig, N. (2005). Playwriting; a practicle guide. Routlege.

Citazione stile Chigago Style (17a edizione)

Greig, Noel. Playwriting; a Practicle Guide. London: Routlege, 2005.

Citatione MLA (9a ed.)

Greig, Noel. Playwriting; a Practicle Guide. Routlege, 2005.