APA aipamena

Warren, E. (1988). Karimui access road terrain evaluation. Geological Survey of Papua New Guinea.

Chicago Style aipamena

Warren, E. Karimui Access Road Terrain Evaluation. Port Moresby: Geological Survey of Papua New Guinea, 1988.

MLA aipamena

Warren, E. Karimui Access Road Terrain Evaluation. Geological Survey of Papua New Guinea, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.