Leontief, Wassily (1953). “Domestic Production and Foreign Trade: The American Capital Position Re-Examined”. Proceedings of the American Philosophical Society97 (4): 332–349. JSTOR3149288.
Baldwin, Robert E. (1971). “Determinants of the Commodity Structure of U.S. Trade”. American Economic Review61 (1): 126–146. JSTOR1910546.
Leamer, Edward E. (1980). “The Leontief Paradox, Reconsidered”. Journal of Political Economy88 (3): 495–503. doi:10.1086/260882. JSTOR1831928.