Johnson & Others. (2015). Business Economics-I FYBCOM-Sem-I. Manan.
Chicago-čujuhus (17. p.)Johnson & Others. Business Economics-I FYBCOM-Sem-I. Mumbai: Manan, 2015.
MLA-čujuhus (9. p.)Johnson & Others. Business Economics-I FYBCOM-Sem-I. Manan, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.