Earl, G. W. (1997). The native races of the Indian archipelago: Papuans [microfilm]. University of the Philippines Diliman Library.
Chicago-Zitierstil (17. Ausg.)Earl, George Windsor. The Native Races of the Indian Archipelago: Papuans [microfilm]. Quezon City: University of the Philippines Diliman Library, 1997.
MLA-Zitierstil (9. Ausg.)Earl, George Windsor. The Native Races of the Indian Archipelago: Papuans [microfilm]. University of the Philippines Diliman Library, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.