APA (7th ed.) Citation

Papua New Guinea. Dept. of Forests. Mapping Branch. (1976). Preparation of the map base. The Dept..

Chicago Style (17th ed.) Citation

Papua New Guinea. Dept. of Forests. Mapping Branch. Preparation of the Map Base. Boroko: The Dept., 1976.

MLA (9th ed.) Citation

Papua New Guinea. Dept. of Forests. Mapping Branch. Preparation of the Map Base. The Dept., 1976.