APA citiranje

Papua New Guinea. Bureau of Statistics & Papua New Guinea. Dept. of Customs and Marine. Oversea trade: Bulletin.

Chicago Style (17th ed.) Citation

Papua New Guinea. Bureau of Statistics and Papua New Guinea. Dept. of Customs and Marine. Oversea Trade: Bulletin. Konedodu.

MLA citiranje

Papua New Guinea. Bureau of Statistics and Papua New Guinea. Dept. of Customs and Marine. Oversea Trade: Bulletin.