Australia. Bureau of Transport Economics. (1973). Occasional paper. Australian Govt. Pub. Service.
Chicago Style aipamenaAustralia. Bureau of Transport Economics. Occasional Paper. Canberra: Australian Govt. Pub. Service, 1973.
MLA aipamenaAustralia. Bureau of Transport Economics. Occasional Paper. Australian Govt. Pub. Service, 1973.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.