Penick, P. (2016). The water-saving garden: How to grow a gorgeous garden with a lot less water (First edition.). Ten Speed Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPenick, Pam. The Water-saving Garden: How to Grow a Gorgeous Garden with a Lot Less Water. First edition. Berkeley: Ten Speed Press, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रPenick, Pam. The Water-saving Garden: How to Grow a Gorgeous Garden with a Lot Less Water. First edition. Ten Speed Press, 2016.
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