Burrell, C. C. (2008). Perennial combinations: Stunning combinations that make your garden look fantastic right from the start (Rev. and updated [ed.].). Rodale ; Distributed to the trade by Holtzbrinck.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBurrell, C. Colston. Perennial Combinations: Stunning Combinations That Make Your Garden Look Fantastic Right from the Start. Rev. and updated [ed.]. [Emmaus, Pa.] : [New York]: Rodale ; Distributed to the trade by Holtzbrinck, 2008.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBurrell, C. Colston. Perennial Combinations: Stunning Combinations That Make Your Garden Look Fantastic Right from the Start. Rev. and updated [ed.]. Rodale ; Distributed to the trade by Holtzbrinck, 2008.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.