the Ministry of National Economy & United Nations. Economic and Social Commission for Western Asia. (2003). Profile of the Information Society in the state of qatar. United Nations. Economic and Social Commission for Western Asia.
Չիկագոյի ոճի (17րդ խմբ.) մեջբերումthe Ministry of National Economy and United Nations. Economic and Social Commission for Western Asia. Profile of the Information Society in the State of Qatar. [New York]: United Nations. Economic and Social Commission for Western Asia, 2003.
MLA (9րդ խմբ.) Մեջբերումthe Ministry of National Economy and United Nations. Economic and Social Commission for Western Asia. Profile of the Information Society in the State of Qatar. United Nations. Economic and Social Commission for Western Asia, 2003.
Զգուշացում. այս մեջբերումները միշտ չէ, որ կարող են 100% ճշգրիտ լինել.