APA (7th ed.) Citation

Papua New Guinea. Department of Government Secretary, Hevelawa, J., & National Archives and Public Records Services of Papua New Guinea. (1991). A guide to the post-war records of the Department of Government Secretary. National Archives and Records Services of PNG.

Chicago Style (17th ed.) Citation

Papua New Guinea. Department of Government Secretary, Jacob Hevelawa, and National Archives and Public Records Services of Papua New Guinea. A Guide to the Post-war Records of the Department of Government Secretary. Port Moreby: National Archives and Records Services of PNG, 1991.

MLA (9th ed.) Citation

Papua New Guinea. Department of Government Secretary, et al. A Guide to the Post-war Records of the Department of Government Secretary. National Archives and Records Services of PNG, 1991.