Papua and New Guinea. Dept. of Information and Extension Services & Papua and New Guinea. Dept. of the Administrator. (1969). Lokol gavman long Territory bilong Papua & New Guinea. Dept. of Information and Extension Services under the authority of the Secretary, Dept. of the Administrator.
Chicago-viite (17. p.)Papua and New Guinea. Dept. of Information and Extension Services ja Papua and New Guinea. Dept. of the Administrator. Lokol Gavman Long Territory Bilong Papua & New Guinea. Port Moresby: Dept. of Information and Extension Services under the authority of the Secretary, Dept. of the Administrator, 1969.
MLA-viite (9. p.)Papua and New Guinea. Dept. of Information and Extension Services ja Papua and New Guinea. Dept. of the Administrator. Lokol Gavman Long Territory Bilong Papua & New Guinea. Dept. of Information and Extension Services under the authority of the Secretary, Dept. of the Administrator, 1969.