Não informado. (1975). TROPICAL OIL SEEDS ABSTRACTS. Commonwealth Agricultural Bureau.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. TROPICAL OIL SEEDS ABSTRACTS. Farnham Royal, Inglaterra: Commonwealth Agricultural Bureau, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. TROPICAL OIL SEEDS ABSTRACTS. Commonwealth Agricultural Bureau, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.