Torgersen, Paul E.
Management : an integrated approach
Prentice-Hall, 1972
 Buku Teks
Services management : an integrated approach
edited by Bart Van Looy, Roland Van Dierdonck and Paul Gemmel
Financial Times Management, 1998
 Buku Teks
Arens, Alvin A.
Auditing : an integrated approach
Englewood Cliffs, N.J., Prentice-Hall of Southeast Asia
 Buku Teks
Osborn, Richard N.
Organization theory an integrated approach
John Wiley & Sons, 1980
 Buku Teks
Service management: an integrated approach
edited by Bart van Looy and Roland van Dierdonck
Pitman, 1998
 Buku Teks