Gaya APA

Pradana, N, G. (). Proses Perawatan Instalasi Sewage Treatment Plant (STP) Di CV Parama Tirta Kencana (Riri Sadiana, S.Pd.,). : .

Gaya MLA

Pradana, Nandito, Ganang. "Proses Perawatan Instalasi Sewage Treatment Plant (STP) Di CV Parama Tirta Kencana". Riri Sadiana, S.Pd., : , . Teknik Mesin S-1.