Gaya APA

M.S, N. (). Service Engine Excavator Amphini PC130F-7:Perum JASA TIRTA 2 Divisi Pengolahan Air 1 (Rudi Afrianto,ST.). : .

Gaya MLA

M.S, Nasution,Djoko. "Service Engine Excavator Amphini PC130F-7:Perum JASA TIRTA 2 Divisi Pengolahan Air 1". Rudi Afrianto,ST. : , . Teknik Mesin S-1.