APA (7th ed.) Citation

Klein, L. R. (1957). Economic Fluctuations in the United States 1921-1941. John Wiley.

Chicago Style (17th ed.) Citation

Klein, Lawrence R. Economic Fluctuations in the United States 1921-1941. New York: John Wiley, 1957.

MLA (9th ed.) Citation

Klein, Lawrence R. Economic Fluctuations in the United States 1921-1941. John Wiley, 1957.

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