APA (7th ed.) Citation

Australian Conference on Urban and Regional Planning Information Systems Sydney, N.S.W, Australian Urban and Regional Information Systems Association, & Hart, A. L. (1979). Urpis six: Proceedings of the sixth Australian Conference on Urban and Regional Planning Information Systems, Sydney, 29 November - 1 December 1978. Australian Urban and Regional Information Systems Association.

Chicago Style (17th ed.) Citation

Australian Conference on Urban and Regional Planning Information Systems Sydney, N.S.W, Australian Urban and Regional Information Systems Association, and A. L. Hart. Urpis Six: Proceedings of the Sixth Australian Conference on Urban and Regional Planning Information Systems, Sydney, 29 November - 1 December 1978. [Sydney?]: Australian Urban and Regional Information Systems Association, 1979.

MLA (8th ed.) Citation

Australian Conference on Urban and Regional Planning Information Systems Sydney, N.S.W, et al. Urpis Six: Proceedings of the Sixth Australian Conference on Urban and Regional Planning Information Systems, Sydney, 29 November - 1 December 1978. Australian Urban and Regional Information Systems Association, 1979.