APA (7th ed.) Citation

Papua New Guinea Electricity Commission. (1991). Yonki. PNG Electricity Commission.

Chicago Style (17th ed.) Citation

Papua New Guinea Electricity Commission. Yonki. Boroko: PNG Electricity Commission, 1991.

MLA (9th ed.) Citation

Papua New Guinea Electricity Commission. Yonki. PNG Electricity Commission, 1991.

Warning: These citations may not always be 100% accurate.