Church, James C.
Practical plumbing design guide
McGraw-Hill, 1979
 Buku Referensi
Runser, Dennis J.
Maintaining and troubleshooting HPLC Systems : A user's guide
John Wiley & Sons, 1981
 Buku Teks
Electric motor manual: application, installation, maintenance, troubleshooting
edited by Robert J. Lawrie
McGraw-Hill, 1987
 Buku Referensi
Genn, Robert C.
Practical handbook of solid state troubleshooting
Parker Publishing Company, 1981
 Buku Referensi
Lenk, John D.
Handbook of advanced troubleshooting
Prentice-Hall, 1983
 Buku Referensi