Offset>, <. (1982). Profil Beton Bertulang. Yustadi Offset.
Chicago Style CitationOffset>, <Yustadi. Profil Beton Bertulang. Yustadi Offset, 1982.
MLA CitationOffset>, <Yustadi. Profil Beton Bertulang. Yustadi Offset, 1982.
Warning: These citations may not always be 100% accurate.