American Society for Testing and Materials. Standard test method for resistivity of electrical conductor materials.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Society for Testing and Materials. Standard Test Method for Resistivity of Electrical Conductor Materials.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAmerican Society for Testing and Materials. Standard Test Method for Resistivity of Electrical Conductor Materials.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.