Mankiw, N. G. (2018). Principles of Economics (8th ed.). Cengage.
Chicago-čujuhus (17. p.)Mankiw, N. Gregory. Principles of Economics. 8th ed. Delhi.: Cengage, 2018.
MLA-čujuhus (9. p.)Mankiw, N. Gregory. Principles of Economics. 8th ed. Cengage, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.