International Rice Research Institute & Watanabe, I. (1981). The azolla-anabaena complex and its uses in rice culture. International Rice Research Institute.
Chicago Style (17th ed.) CitationInternational Rice Research Institute and I. Watanabe. The Azolla-anabaena Complex and Its Uses in Rice Culture. Manila: International Rice Research Institute, 1981.
MLA (9th ed.) CitationInternational Rice Research Institute and I. Watanabe. The Azolla-anabaena Complex and Its Uses in Rice Culture. International Rice Research Institute, 1981.
Warning: These citations may not always be 100% accurate.