National Seminar on Global Positioning Systems in Australia Brisbane, Qld., Institution of Surveyors, Australia, Australian Key Centre in Land Information Studies, & Bretreger, K. (1987). First National Seminar on Global Positioning Systems in Australia, Bardon Professional Development Centre, Brisbane, 19th and 20th March 1987: Proceedings. Australian Key Centre in Land Information Studies, University of Queensland.
Citace podle Chicago (17th ed.)National Seminar on Global Positioning Systems in Australia Brisbane, Qld., Australia Institution of Surveyors, Australian Key Centre in Land Information Studies, a K. Bretreger. First National Seminar on Global Positioning Systems in Australia, Bardon Professional Development Centre, Brisbane, 19th and 20th March 1987: Proceedings. St. Lucia, Qld.: Australian Key Centre in Land Information Studies, University of Queensland, 1987.
Citace podle MLA (8th ed.)National Seminar on Global Positioning Systems in Australia Brisbane, Qld., et al. First National Seminar on Global Positioning Systems in Australia, Bardon Professional Development Centre, Brisbane, 19th and 20th March 1987: Proceedings. Australian Key Centre in Land Information Studies, University of Queensland, 1987.