Johnson, H. G. (1958). International trade and economic growth: Studies in pure theory. Allen & Unwin.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিJohnson, Harry G. International Trade and Economic Growth: Studies in Pure Theory. London: Allen & Unwin, 1958.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিJohnson, Harry G. International Trade and Economic Growth: Studies in Pure Theory. Allen & Unwin, 1958.