Patton Jeff. (2017). User Story Mapping (3rd.). SPD.
Chicago-čujuhus (17. p.)Patton Jeff. User Story Mapping. 3rd. Mumbai: SPD, 2017.
MLA-čujuhus (9. p.)Patton Jeff. User Story Mapping. 3rd. SPD, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.