One Direction (Musical group) & Columbia Pictures Industries. (2013). One Direction: This is us. Columbia Pictures Industries, Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOne Direction (Musical group) और Columbia Pictures Industries. One Direction: This Is Us. [Place of publication not identified]: Columbia Pictures Industries, Inc., 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रOne Direction (Musical group) और Columbia Pictures Industries. One Direction: This Is Us. Columbia Pictures Industries, Inc., 2013.
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