University of Papua New Guinea. Educational Research Unit & Weeks, S. G. (1978). Youth in their villages. Educational Research Unit, University of PNG.
Lua i Stíl Chicago (17ú heag.)University of Papua New Guinea. Educational Research Unit agus Sheldon G. Weeks. Youth in Their Villages. Port Moresby: Educational Research Unit, University of PNG, 1978.
Lua MLA (9ú heag.)University of Papua New Guinea. Educational Research Unit agus Sheldon G. Weeks. Youth in Their Villages. Educational Research Unit, University of PNG, 1978.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.