Smith, C. S.
Quality and reliability: an integrated approach / C.S. Smith
Pitman , 1969
 Buku Teks
A proposed approach to improve current sustainable product development
 Artikel Jurnal
Robson, Wendy, author
Strategic managment and information systems: an integrated approach
Pearson Education , 1997
 Buku Teks
Mantell, C.L. (Charles Letnam), 1897-
Batteries and energy systems / C. L. Mantell
McGraw-Hill, 1983
 Buku Teks
Bauer, Eric, author
Beyond redundancy: how geographic redundancy can improve service availability and reliability of computer-based systems
John Wiley and Sons, 2012
 Buku Teks
Pike, Ruth L.
Nutrition : an integrated approach / Ruth L. pike, Myrtle L.Brown
John Wiley & Sons Eastern, 1970
 Buku Teks