Urdang international. (2020). Urdang international: Bringing London's West End Training To The World. Theurdang international.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUrdang international. Urdang International: Bringing London's West End Training To The World. London: Theurdang international, 2020.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUrdang international. Urdang International: Bringing London's West End Training To The World. Theurdang international, 2020.
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