New South Wales. Dept. of Lands. Integration Surveys Division. (1976). Specifications for primary control surveys. Department of Lands.
Cita Chicago (17th ed.)New South Wales. Dept. of Lands. Integration Surveys Division. Specifications for Primary Control Surveys. Sydney: Department of Lands, 1976.
Cita MLA (8th ed.)New South Wales. Dept. of Lands. Integration Surveys Division. Specifications for Primary Control Surveys. Department of Lands, 1976.
Atenció: Aquestes cites poden no estar 100% correctes.