(2005). An introduction to efficiency and productivity analysis. Boston: Klwer Academic Publishers.
Trích dẫn kiểu ChicagoAn Introduction to Efficiency and Productivity Analysis. Boston: Klwer Academic Publishers, 2005.
ציטוט MLAAn Introduction to Efficiency and Productivity Analysis. Boston: Klwer Academic Publishers, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.