Não informado. (2003). Department of State bulletin. Bureau of Public Affairs, Office of Public Communication.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Department of State Bulletin. Washington: Bureau of Public Affairs, Office of Public Communication, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Department of State Bulletin. Bureau of Public Affairs, Office of Public Communication, 2003.
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