APA (7th ed.) Citation

Collett, G. N., Australian Centre for International Agricultural Research, Papua New Guinea. Department of Agriculture and Livestock, Cocoa Board Industry of Papua New Guinea, PNG Coffee Industry Board, & Australian National University. (1989). Smallholder coffee yields-estimates from the Benabena, Eastern Highlands Province, Papua New Guinea. The Australian National University.

Chicago Style (17th ed.) Citation

Collett, George N., Australian Centre for International Agricultural Research, Papua New Guinea. Department of Agriculture and Livestock, Cocoa Board Industry of Papua New Guinea, PNG Coffee Industry Board, and Australian National University. Smallholder Coffee Yields-estimates from the Benabena, Eastern Highlands Province, Papua New Guinea. Canberra: The Australian National University, 1989.

MLA (9th ed.) Citation

Collett, George N., et al. Smallholder Coffee Yields-estimates from the Benabena, Eastern Highlands Province, Papua New Guinea. The Australian National University, 1989.