Cory, S. (2011). Ultimate guide: Building techniques for adding a new porch to your home. Creative Homeowner.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCory, Steve. Ultimate Guide: Building Techniques for Adding a New Porch to Your Home. Upper Saddle River, N.J.: Creative Homeowner, 2011.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCory, Steve. Ultimate Guide: Building Techniques for Adding a New Porch to Your Home. Creative Homeowner, 2011.
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