
Nielsson, M. (2009). Amber Nine: NATO's Secret Use of a Flight Path over Sweden and the Incorporation of Sweden in NATO's Infrastructure. Journal of contemporary history.
Chicago ZitierstilNielsson, Mikael. "Amber Nine: NATO's Secret Use of a Flight Path over Sweden and the Incorporation of Sweden in NATO's Infrastructure." Journal of Contemporary History 2009.
MLA ZitierstilNielsson, Mikael. "Amber Nine: NATO's Secret Use of a Flight Path over Sweden and the Incorporation of Sweden in NATO's Infrastructure." Journal of Contemporary History, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.