Backstreet Boys. (2009). This is us. Jive Records ; Distributed by Sony Music Entertainment.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBackstreet Boys. This Is Us. [S.l.] : New York, N.Y.: Jive Records ; Distributed by Sony Music Entertainment, 2009.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBackstreet Boys. This Is Us. Jive Records ; Distributed by Sony Music Entertainment, 2009.
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