Rosa Parra Contreras; Marina Durañona; Carlos Valentini. (2015). Mañana Student's Book (IB Diploma) (Spanish Edition) (Reprint.). Advance Materials.
Chicago-čujuhus (17. p.)Rosa Parra Contreras; Marina Durañona; Carlos Valentini. Mañana Student's Book (IB Diploma) (Spanish Edition). Reprint. Advance Materials, 2015.
MLA-čujuhus (9. p.)Rosa Parra Contreras; Marina Durañona; Carlos Valentini. Mañana Student's Book (IB Diploma) (Spanish Edition). Reprint. Advance Materials, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.