(1990). Manual for national project directors: UNDP project management in the Socialist Republic of VietNam. Hà Nội: The United Nations Development Programme.
Trích dẫn kiểu ChicagoManual for National Project Directors: UNDP Project Management in the Socialist Republic of VietNam. Hà Nội: The United Nations Development Programme, 1990.
ציטוט MLAManual for National Project Directors: UNDP Project Management in the Socialist Republic of VietNam. Hà Nội: The United Nations Development Programme, 1990.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.