APA (7. basım) Alıntı

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

Chicago Style (17. basım) Atıf

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

MLA (9th ed.) Atıf

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