Brook, P. (1993). There are no secrets: Thoughts on acting and theatre. Methuen Drama.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBrook, Peter. There Are No Secrets: Thoughts on Acting and Theatre. London: Methuen Drama, 1993.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBrook, Peter. There Are No Secrets: Thoughts on Acting and Theatre. Methuen Drama, 1993.
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