Balje, O. E.
Turbomachines : a guide to design selection and theory
Wiley, 1981
 Buku Referensi
Handbook of turbomachinery
edited by Earl Logan, Jr.
Marcel Dekker, Inc., 1994
 Buku Referensi
Handbook of turbomachinery
edited by Earl Logan, Jr., Ramendra Roy
Marcel Dekker, 2003
 Buku Referensi
Church, James C.
Practical plumbing design guide
McGraw-Hill, 1979
 Buku Referensi
Guide for the design and use of concrete poles
American Society of Civil Engineers, 1987
 Buku Referensi