SELIGMAN, B. B. (1962). Main currents in modern economics economic thought since 1970. Free Press.
Chicago-čujuhus (17. p.)SELIGMAN, Ben B. Main Currents in Modern Economics Economic Thought Since 1970. New York: Free Press, 1962.
MLA-čujuhus (9. p.)SELIGMAN, Ben B. Main Currents in Modern Economics Economic Thought Since 1970. Free Press, 1962.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.