Bright, J. B. Economic development and productivity. S. Chand.
Chicagoスタイル(17版)引用形式Bright, Jay B. Economic Development and Productivity. New Delhi: S. Chand.
MLA(9版)引用形式Bright, Jay B. Economic Development and Productivity. S. Chand.
警告: この引用は必ずしも正確ではありません.