Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

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