Papua New Guinea. Chief Minister (1973-1975 : Somare) & Somare, M. (1972). Statement by Chief Minister on Caribou crash. Office of the Chief Minister?.
Lua i Stíl Chicago (17ú heag.)Papua New Guinea. Chief Minister (1973-1975 : Somare) agus Michael Somare. Statement by Chief Minister on Caribou Crash. [Port Moresby: Office of the Chief Minister?, 1972.
Lua MLA (9ú heag.)Papua New Guinea. Chief Minister (1973-1975 : Somare) agus Michael Somare. Statement by Chief Minister on Caribou Crash. Office of the Chief Minister?, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.