Hill, Arthur V.
Field service management : an integrated approach to increasing customer satisfaction
Business One Irwin, 1992
 Buku Teks
Howe, Roger T.
Microelectronics : an integrated approach
Prentice-Hall, 1997
 Buku Teks
Smith, C.S.
Quality and reliability: an integrated approach
Pitman, 1969
 Buku Teks
Arens, Alvin A.
Auditing: an integrated approach
Prentice-Hall, 1994
 Buku Teks
Hill, Charles W.L.
Strategic management : an integrated approach
Houghton Mifflin , 1989
 Buku Teks