PURWONO, R. Construction Management Rachmat Purwono. Universitas Kristen Petra.
Chicagoスタイル(17版)引用形式PURWONO, Rachmat. Construction Management Rachmat Purwono. Universitas Kristen Petra.
MLA(8版)引用形式PURWONO, Rachmat. Construction Management Rachmat Purwono. Universitas Kristen Petra.
警告: この引用は必ずしも正確ではありません.