Herman, M. (1997). British intelligence towards the millennium: Issues and opportunities. Centre for Defence studies.
Chicago-Zitierstil (17. Ausg.)Herman, Michael. British Intelligence Towards the Millennium: Issues and Opportunities. London: Centre for Defence studies, 1997.
MLA-Zitierstil (9. Ausg.)Herman, Michael. British Intelligence Towards the Millennium: Issues and Opportunities. Centre for Defence studies, 1997.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.