Petit de Gabriel,E. W. (2006). Humanitarian Assistances and United Nations. International Studies Journal (ISJ), 2(3), 119-125.

Petit de Gabriel,E. W. . "Humanitarian Assistances and United Nations", International Studies Journal (ISJ), 2, 3, 2006, 119-125.

Petit de Gabriel E. W. (2006). 'Humanitarian Assistances and United Nations', International Studies Journal (ISJ), 2(3), pp. 119-125.

E. W. Petit de Gabriel, "Humanitarian Assistances and United Nations," International Studies Journal (ISJ), 2 3 (2006): 119-125,

Petit de Gabriel E. W. Humanitarian Assistances and United Nations. ISJ, 2006; 2(3): 119-125.