Söderbom, M., & Teal, F. (2003). Openness and human capital as sources of productivity growth: An empirical investigation. University of Oxford.
Chicago Style (17. basım) AtıfSöderbom, M., ve F. Teal. Openness and Human Capital as Sources of Productivity Growth: An Empirical Investigation. University of Oxford, 2003.
MLA (9th ed.) AtıfSöderbom, M., ve F. Teal. Openness and Human Capital as Sources of Productivity Growth: An Empirical Investigation. University of Oxford, 2003.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..