British Broadcasting Corporation. Television Service, SVE & Churchill Media (Firm), Burke, J., & Reisz, R. (2004). Changing knowledge, changing reality. SVE & Churchill Media.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBritish Broadcasting Corporation. Television Service, SVE & Churchill Media (Firm), James Burke, और Richard Reisz. Changing Knowledge, Changing Reality. Chicago, Ill.: SVE & Churchill Media, 2004.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBritish Broadcasting Corporation. Television Service, et al. Changing Knowledge, Changing Reality. SVE & Churchill Media, 2004.
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