Cook, W. (1990). The effect of terrorism on executives' willingness to travel internationally. Univ. Microfilms Internat.
Chicago-Zitierstil (17. Ausg.)Cook, William. The Effect of Terrorism on Executives' Willingness to Travel Internationally. Ann Arbor, Mich: Univ. Microfilms Internat, 1990.
MLA-Zitierstil (9. Ausg.)Cook, William. The Effect of Terrorism on Executives' Willingness to Travel Internationally. Univ. Microfilms Internat, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.