Black & Decker Corporation (Towson, Md.). (2019). The complete guide to plumbing (Updated 7th edition.). Cool Springs Press, an imprint of The Quarto Group.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlack & Decker Corporation (Towson, Md.). The Complete Guide to Plumbing. Updated 7th edition. Beverly, MA: Cool Springs Press, an imprint of The Quarto Group, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBlack & Decker Corporation (Towson, Md.). The Complete Guide to Plumbing. Updated 7th edition. Cool Springs Press, an imprint of The Quarto Group, 2019.
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