1. Taro Rural Development Series, Handbook No. 12, Department of Primary Industry, Port Moresby, 1977.
2. ; Metric tables of composition of Australian foods Australian Government Publishing Service, Canberra, 1977.
3. ; Composition of foods: raw, processed, prepared Agriculture Handbook No. 8, US Department of Agriculture, Washington, DC, 1963.
4. FAO. Food composition table for use in East Asia Food and Agriculture Organisation, Rome, 1972.