PURWONO, R. Catatan Kuliah Beton Pratekan. ITS.
Chicagoスタイル(17版)引用形式PURWONO, Rachmat. Catatan Kuliah Beton Pratekan. ITS.
MLA(8版)引用形式PURWONO, Rachmat. Catatan Kuliah Beton Pratekan. ITS.
警告: この引用は必ずしも正確ではありません.
APA(7版)引用形式
PURWONO, R. Catatan Kuliah Beton Pratekan. ITS.
Chicagoスタイル(17版)引用形式PURWONO, Rachmat. Catatan Kuliah Beton Pratekan. ITS.
MLA(8版)引用形式PURWONO, Rachmat. Catatan Kuliah Beton Pratekan. ITS.