Sharpe, E., & Haydn Rowles, J. (2021). How to do accents (Second edition.). Bloomsbury Methuen Drama.
Lua i Stíl Chicago (17ú heag.)Sharpe, Edda, agus Jan Haydn Rowles. How to Do Accents. Second edition. London: Bloomsbury Methuen Drama, 2021.
Lua MLA (9ú heag.)Sharpe, Edda, agus Jan Haydn Rowles. How to Do Accents. Second edition. Bloomsbury Methuen Drama, 2021.
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