Koko, J. L., & Essis, E. J. M. C. (2012). Determinants of success in UN peacekeeping operations. University Press of America.
Chicago-čujuhus (17. p.)Koko, Jacques L., juo Essoh J. M. C. Essis. Determinants of Success in UN Peacekeeping Operations. Lanham, Md.: University Press of America, 2012.
MLA-čujuhus (9. p.)Koko, Jacques L., juo Essoh J. M. C. Essis. Determinants of Success in UN Peacekeeping Operations. University Press of America, 2012.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.