McPartland, Joseph F.
Handbook of practical electrical design
McGraw-Hill, 1984
 Buku Referensi
Concrete repair : a practical guide
Michael G. Grantham, editor
Routledge, 2011
 Buku Teks
Leprosy ; a practical guide
Enrico Nunzi, Cesare Massone, editors
Springer, 2012
 eBooks
Balje, O.E.
Turbomachines: a guide to design, selection and theory
John Wiley & Sons, 1981
 Buku Teks
Guide for the design and use of concrete poles
American Society of Civil Engineers, 1987
 Buku Referensi