MURPHY, R. E. J. (1965). Adaptive processes in economic systems. Academic Press.
Chicago-čujuhus (17. p.)MURPHY, Roy E. Jr. Adaptive Processes in Economic Systems. New York: Academic Press, 1965.
MLA-čujuhus (9. p.)MURPHY, Roy E. Jr. Adaptive Processes in Economic Systems. Academic Press, 1965.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.