Citazione Stile APA (7a Edizione)

Jeffreys, S. (2019). Playwriting: Structure, character, how and what to write. Nick Hern Books.

Citazione stile Chigago Style (17a edizione)

Jeffreys, Stephen. Playwriting: Structure, Character, How and What to Write. London: Nick Hern Books, 2019.

Citatione MLA (9a ed.)

Jeffreys, Stephen. Playwriting: Structure, Character, How and What to Write. Nick Hern Books, 2019.