Jeffreys, S. (2019). Playwriting: Structure, character, how and what to write. Nick Hern Books.
Citação do estilo Chicago (17ª ed.)Jeffreys, Stephen. Playwriting: Structure, Character, How and What to Write. London: Nick Hern Books, 2019.
Citação MLA (9ª ed.)Jeffreys, Stephen. Playwriting: Structure, Character, How and What to Write. Nick Hern Books, 2019.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.