PBS Distribution (Firm), WGBH Educational Foundation, WGBH (Television station : Boston, Mass.), Left/Right (Firm), & Public Broadcasting Service (U.S.). (2012). Dropout nation. PBS Distribution.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPBS Distribution (Firm), WGBH Educational Foundation, Mass.) WGBH (Television station : Boston, Left/Right (Firm), और Public Broadcasting Service (U.S.). Dropout Nation. [Boston, Mass.]: PBS Distribution, 2012.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPBS Distribution (Firm), et al. Dropout Nation. PBS Distribution, 2012.
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