Não informado. (1971). New Zealand Journal of Forestry Science. New Zealand Forest Research.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. New Zealand Journal of Forestry Science. Rotorua, Nova Zelandia: New Zealand Forest Research, 1971.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. New Zealand Journal of Forestry Science. New Zealand Forest Research, 1971.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.
