Engineering, T., A., P.().Plumbing Engineering Design Handbook A Plumbing Engineer’s Guide to System Design and Fundamentals of Plumbing Engineering (2009).:.
Gaya MLA
Engineering, The, ASPE, Plumbing."Plumbing Engineering Design Handbook A Plumbing Engineer’s Guide to System Design and Fundamentals of Plumbing Engineering".2009:,.Buku Pelajaran.