ROIG-FRANCOLI, M. A. (2020). Harmony in context. McGraw-Hill Education.
Chicago-čujuhus (17. p.)ROIG-FRANCOLI, Miguel A. Harmony in Context. McGraw-Hill Education, 2020.
MLA-čujuhus (9. p.)ROIG-FRANCOLI, Miguel A. Harmony in Context. McGraw-Hill Education, 2020.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.