Papua New Guinea University of Technology. (1981). Linear measurement, sv101. Surveying Dept., PNG University of Technology.
Chicagoスタイル(17版)引用形式Papua New Guinea University of Technology. Linear Measurement, Sv101. [Lae]: Surveying Dept., PNG University of Technology, 1981.
MLA(9版)引用形式Papua New Guinea University of Technology. Linear Measurement, Sv101. Surveying Dept., PNG University of Technology, 1981.
警告: この引用は必ずしも正確ではありません.