APA (7 ম সংস্করণ) উদ্ধৃতি

(1970). Studies on commercial policy and economic growth. Pakistan Institute of Development Economics.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Studies on Commercial Policy and Economic Growth. Karachi: Pakistan Institute of Development Economics, 1970.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Studies on Commercial Policy and Economic Growth. Pakistan Institute of Development Economics, 1970.