Lal, B. (1965). Industrial productivity & eco. growth. Chaitanya Pub. House.
Chicagoスタイル(17版)引用形式Lal, B. Industrial Productivity & Eco. Growth. Allahabad: Chaitanya Pub. House, 1965.
MLA(9版)引用形式Lal, B. Industrial Productivity & Eco. Growth. Chaitanya Pub. House, 1965.
警告: この引用は必ずしも正確ではありません.