Black & Decker Corporation (Towson, Md.). (2015). The complete guide to plumbing: Current with 2015-2018 plumbing codes (Updated 6th edition.). Cool Springs Press, an imprint of Quayside Publishing Group USA Inc..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlack & Decker Corporation (Towson, Md.). The Complete Guide to Plumbing: Current with 2015-2018 Plumbing Codes. Updated 6th edition. Minneapolis, MN: Cool Springs Press, an imprint of Quayside Publishing Group USA Inc., 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBlack & Decker Corporation (Towson, Md.). The Complete Guide to Plumbing: Current with 2015-2018 Plumbing Codes. Updated 6th edition. Cool Springs Press, an imprint of Quayside Publishing Group USA Inc., 2015.
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