Nguyen, X. T. (2009). Vietnam's infrastructure constraints. Ha Noi: United Nations Development Programme in Vietnam (UNDP in Vietnam).
استشهاد بنمط شيكاغوNguyen, Xuan Thanh. Vietnam's Infrastructure Constraints. Ha Noi: United Nations Development Programme in Vietnam (UNDP in Vietnam), 2009.
MLA استشهادNguyen, Xuan Thanh. Vietnam's Infrastructure Constraints. Ha Noi: United Nations Development Programme in Vietnam (UNDP in Vietnam), 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.