APA (7 वां संस्करण) प्रशस्ति पत्र
Downey, G. J. (2008). Closed captioning: Subtitling, stenography, and the digital convergence of text with television. Johns Hopkins University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Downey, Gregory John. Closed Captioning: Subtitling, Stenography, and the Digital Convergence of Text with Television. Baltimore: Johns Hopkins University Press, 2008.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Downey, Gregory John. Closed Captioning: Subtitling, Stenography, and the Digital Convergence of Text with Television. Johns Hopkins University Press, 2008.
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