John, M. (1995). Managing in the next millennium. Oxford: Butterworth - Heinemann.
Čikaški stil citiranjaJohn, Mike. Managing in the Next Millennium. Oxford: Butterworth - Heinemann, 1995.
MLA način citiranjaJohn, Mike. Managing in the Next Millennium. Oxford: Butterworth - Heinemann, 1995.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.