Não informado. (1955). Gazette: International journal for mass communications studies. Martinus Nijhoff.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Gazette: International Journal for Mass Communications Studies. Dordrecht, Holanda: Martinus Nijhoff, 1955.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Gazette: International Journal for Mass Communications Studies. Martinus Nijhoff, 1955.
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