APA (7th ed.) Citation

Papua New Guinea. Government Printing Office. (1970). The Papua New Guinea Government Printing Office, Port Moresby. The Office.

Chicago Style (17th ed.) Citation

Papua New Guinea. Government Printing Office. The Papua New Guinea Government Printing Office, Port Moresby. Port Moresby: The Office, 1970.

MLA (9th ed.) Citation

Papua New Guinea. Government Printing Office. The Papua New Guinea Government Printing Office, Port Moresby. The Office, 1970.

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