Nguyen, X. T. (2009). Vietnam's infrastructure constraints. Ha Noi: United Nations Development Programme in Vietnam (UNDP in Vietnam).
Trích dẫn kiểu ChicagoNguyen, Xuan Thanh. Vietnam's Infrastructure Constraints. Ha Noi: United Nations Development Programme in Vietnam (UNDP in Vietnam), 2009.
ציטוט MLANguyen, Xuan Thanh. Vietnam's Infrastructure Constraints. Ha Noi: United Nations Development Programme in Vietnam (UNDP in Vietnam), 2009.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.