Buleka, J., & King, J. (1988). Geological mapping of Manugoro quarry, Central Province. Geological Survey of Papua New Guinea.
Chicagoスタイル(17版)引用形式Buleka, J., , J. King. Geological Mapping of Manugoro Quarry, Central Province. Port Moresby: Geological Survey of Papua New Guinea, 1988.
MLA(9版)引用形式Buleka, J., , J. King. Geological Mapping of Manugoro Quarry, Central Province. Geological Survey of Papua New Guinea, 1988.
警告: この引用は必ずしも正確ではありません.