APA (7th ed.) Citation

Waigani Seminar (20th : 1993 : Port Moresby, Papua New Guinea), & United Nations Development Programme (UNDP). (1992). Preliminary report on the 20th Waigani Seminar: "From Rio to Rai - Environment & Development in PNG up to Year 2000 and Beyond. UNDP.

Chicago Style (17th ed.) Citation

Waigani Seminar (20th : 1993 : Port Moresby, Papua New Guinea), and United Nations Development Programme (UNDP). Preliminary Report on the 20th Waigani Seminar: "From Rio to Rai - Environment & Development in PNG Up to Year 2000 and Beyond. [Port Moresby: UNDP, 1992.

MLA (9th ed.) Citation

Waigani Seminar (20th : 1993 : Port Moresby, Papua New Guinea), and United Nations Development Programme (UNDP). Preliminary Report on the 20th Waigani Seminar: "From Rio to Rai - Environment & Development in PNG Up to Year 2000 and Beyond. UNDP, 1992.