Church, G., & Greenfield, P. (2002). Trees and shrubs for foliage. Firefly Books.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChurch, Glyn, और Pat Greenfield. Trees and Shrubs for Foliage. Willowdale, Ont. ; Buffalo, N.Y.: Firefly Books, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रChurch, Glyn, और Pat Greenfield. Trees and Shrubs for Foliage. Firefly Books, 2002.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.