APA (7th ed.) Citation

Krugman, P. R. (1995). Technology, trade, and factor prices.

Chicago Style (17th ed.) Citation

Krugman, Paul R. Technology, Trade, and Factor Prices. Cambridge, Mass, 1995.

MLA (9th ed.) Citation

Krugman, Paul R. Technology, Trade, and Factor Prices. 1995.

Warning: These citations may not always be 100% accurate.