Papua New Guinea: Sources

• Official Gazette. Papua New Guinea Government Gazette (No. 1, Extra, 1 Jul 1971 - No. 78, 15 Sep 1975) || Papua New Guinea National Gazette (No. 1, 16 Sep 1975-) online: 1971-1975, 1975-2018
• Papua New Guinea Constitution 1975. Constitution of the Independent State of Papua New Guinea. Port Moresby: printed and published by E.C. Awo, PNG government printer, 1975.