Lutz, M. A. (1979). The challenge of humanistic economics. London: The Benjamin/Cummings Publishing Company, Inc.
Trích dẫn kiểu ChicagoLutz, Mark A. The Challenge of Humanistic Economics. London: The Benjamin/Cummings Publishing Company, Inc, 1979.
ציטוט MLALutz, Mark A. The Challenge of Humanistic Economics. London: The Benjamin/Cummings Publishing Company, Inc, 1979.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.