HEILBRONER, R. L. (1968). Understanding macroeconomics. Prentice-Hall.
Chicago-čujuhus (17. p.)HEILBRONER, Robert L. Understanding Macroeconomics. New Jersey: Prentice-Hall, 1968.
MLA-čujuhus (9. p.)HEILBRONER, Robert L. Understanding Macroeconomics. Prentice-Hall, 1968.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.