APA (7th ed.) Citation

National Bureau of Economic Research & Willcox, W. F. (1969). International migrations. Gordon and Breach.

Chicago Style (17th ed.) Citation

National Bureau of Economic Research and Walter Francis Willcox. International Migrations. New York: Gordon and Breach, 1969.

MLA (9th ed.) Citation

National Bureau of Economic Research and Walter Francis Willcox. International Migrations. Gordon and Breach, 1969.

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