APA aipamena

Malta. Central Office of Statistics. (1973). Trade statistics. Central Office of Statistics.

Chicago Style aipamena

Malta. Central Office of Statistics. Trade Statistics. Valletta, Malta: Central Office of Statistics, 1973.

MLA aipamena

Malta. Central Office of Statistics. Trade Statistics. Central Office of Statistics, 1973.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.