APA

Jerome H., . (1926). Migration and business cycles. New York: National Bureau of Economic Research.

Chicago

Jerome Harry, . 1926. Migration and business cycles. New York: National Bureau of Economic Research.

Harvard

Jerome H., . (1926). Migration and business cycles. New York: National Bureau of Economic Research.

MLA

Jerome Harry, . Migration and business cycles. New York: National Bureau of Economic Research. 1926.