Gaya APA

St, D., Nasional, A. (1989). Hot rolled steel for general structure (1989). : Jakarta: Dewan Standardisasi Nasional,.

Gaya MLA

St, Dewan., Nasional, Ardisasi. "Hot rolled steel for general structure". 1989 : Jakarta: Dewan Standardisasi Nasional,, 1989. Text.