(1977). Guide to the soundproofing of existing homes against exterior noise / prepared by the Research Staff of Wyle Laboratories ... for City of Los Angeles Department of Airports.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGuide to the Soundproofing of Existing Homes Against Exterior Noise / Prepared by the Research Staff of Wyle Laboratories ... for City of Los Angeles Department of Airports. 1977.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGuide to the Soundproofing of Existing Homes Against Exterior Noise / Prepared by the Research Staff of Wyle Laboratories ... for City of Los Angeles Department of Airports. 1977.
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