APA (7th ed.) Citation

Harris, G., Wieland,F, Papua New Guinea. Department of Primary Industry, & The University of Papua New Guinea. (1977). Papers on primary industry commodities /1977. University of Papua New Guinea : Dept. of Primary Industry.

Chicago Style (17th ed.) Citation

Harris, G.T, Wieland,F, Papua New Guinea. Department of Primary Industry, and The University of Papua New Guinea. Papers on Primary Industry Commodities /1977. [Port Moresby]: University of Papua New Guinea : Dept. of Primary Industry, 1977.

MLA (9th ed.) Citation

Harris, G.T, et al. Papers on Primary Industry Commodities /1977. University of Papua New Guinea : Dept. of Primary Industry, 1977.