Worcester, D. A. Planned productivity growth and welfare. Institute of Economic Development and Research, University of the Philippines.
Chicago-Zitierstil (17. Ausg.)Worcester, Dean Amory. Planned Productivity Growth and Welfare. [Quezon City]: Institute of Economic Development and Research, University of the Philippines.
MLA-Zitierstil (9. Ausg.)Worcester, Dean Amory. Planned Productivity Growth and Welfare. Institute of Economic Development and Research, University of the Philippines.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.