Não informado. (1970). REMOTE SENSING NEWSLETTER. Physics and Engineering Laboratory.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. REMOTE SENSING NEWSLETTER. Lower Hutt, Nova Zelandia: Physics and Engineering Laboratory, 1970.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. REMOTE SENSING NEWSLETTER. Physics and Engineering Laboratory, 1970.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.