Ach.Sudarmanto, , P, N., S., W.(2013).Praktek Belajar Lapangan di Water Treatment & Composting Plant (WTCP) di PT.Djarum Kudus tahun akademik 2013/2014 .:Poltekkes Kemenkes Surabaya.
Gaya MLA
Ach.Sudarmanto, , P, N., S., W..Praktek Belajar Lapangan di Water Treatment & Composting Plant (WTCP) di PT.Djarum Kudus tahun akademik 2013/2014.:Poltekkes Kemenkes Surabaya,2013.Text.