APA (7th ed.) Citation

Australian Customs Service. (1983). Commercial tariff concession system? (Draft ed.). The Service.

Chicago Style (17th ed.) Citation

Australian Customs Service. Commercial Tariff Concession System? Draft ed. Canberra, A.C.T.: The Service, 1983.

MLA (8th ed.) Citation

Australian Customs Service. Commercial Tariff Concession System? Draft ed. The Service, 1983.

Warning: These citations may not always be 100% accurate.