Brunner, L. P. (1983). U.S. productivity growth: Who benefited? Ann Arbor, Mich: Umi Research Press.
Trích dẫn kiểu ChicagoBrunner, Lawrence P. U.S. Productivity Growth: Who Benefited? Ann Arbor, Mich: Umi Research Press, 1983.
ציטוט MLABrunner, Lawrence P. U.S. Productivity Growth: Who Benefited? Ann Arbor, Mich: Umi Research Press, 1983.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.