Johnston, P. (2021). Silent films/loud music: New ways of listening to and thinking about silent film music. Bloomsbury Academic.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Johnston, Phillip. Silent Films/loud Music: New Ways of Listening to and Thinking About Silent Film Music. New York, NY: Bloomsbury Academic, 2021.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Johnston, Phillip. Silent Films/loud Music: New Ways of Listening to and Thinking About Silent Film Music. Bloomsbury Academic, 2021.
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