Hawking, S., & Cumberbatch, B. (2014). Stephen Hawking's grand design. Discovery ; Distributed by Cinedigm Home Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रHawking, Stephen, और Benedict Cumberbatch. Stephen Hawking's Grand Design. [S.I.] : New York: Discovery ; Distributed by Cinedigm Home Entertainment, 2014.
एमएलए (8वां संस्करण) प्रशस्ति पत्रHawking, Stephen, और Benedict Cumberbatch. Stephen Hawking's Grand Design. Discovery ; Distributed by Cinedigm Home Entertainment, 2014.
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