Journal of the Arnold Arboretum. Supplementary Series. Arnold Arboretum at Harvard University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJournal of the Arnold Arboretum. Supplementary Series. Arnold Arboretum at Harvard University.
एमएलए (8वां संस्करण) प्रशस्ति पत्रJournal of the Arnold Arboretum. Supplementary Series. Arnold Arboretum at Harvard University.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.