APA (7th ed.) Citation

Papua New Guinea. Bureau of Statistics. (1971). Notable events book. Bureau of Statistics.

Chicago Style (17th ed.) Citation

Papua New Guinea. Bureau of Statistics. Notable Events Book. [Port Moresby: Bureau of Statistics, 1971.

MLA (9th ed.) Citation

Papua New Guinea. Bureau of Statistics. Notable Events Book. Bureau of Statistics, 1971.

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