Philippine Building Contractors' Productivity Team. (1957). The construction industry in the United States: Observations and recommendations. Industrial Development Center.
Chicagoスタイル(17版)引用形式Philippine Building Contractors' Productivity Team. The Construction Industry in the United States: Observations and Recommendations. [Manila]: Industrial Development Center, 1957.
MLA(9版)引用形式Philippine Building Contractors' Productivity Team. The Construction Industry in the United States: Observations and Recommendations. Industrial Development Center, 1957.
警告: この引用は必ずしも正確ではありません.