APA (7th ed.) Citation

Ohlin, B. (1957). Interregional and international trade. Harvard University Press.

Chicago Style (17th ed.) Citation

Ohlin, Bertil. Interregional and International Trade. Cambridge: Harvard University Press, 1957.

MLA (8th ed.) Citation

Ohlin, Bertil. Interregional and International Trade. Harvard University Press, 1957.

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