Papua New Guinea. Bureau of Statistics & Papua New Guinea. Dept. of Customs and Marine. Oversea trade: Bulletin.
Citación estilo ChicagoPapua New Guinea. Bureau of Statistics and Papua New Guinea. Dept. of Customs and Marine. Oversea Trade: Bulletin. Konedodu.
Cita MLAPapua New Guinea. Bureau of Statistics and Papua New Guinea. Dept. of Customs and Marine. Oversea Trade: Bulletin.
Warning: These citations may not always be 100% accurate.