SpringerLink (Online service) & Aagaard, A. (2019). Digital Business Models: Driving Transformation and Innovation (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-96902-2
Παραπομπή σε μορφή Chicago (17η εκδ.)SpringerLink (Online service) και Annabeth Aagaard. Digital Business Models: Driving Transformation and Innovation. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-96902-2.
Παραπομπή σε μορφή MLA (8th εκδ.)SpringerLink (Online service) και Annabeth Aagaard. Digital Business Models: Driving Transformation and Innovation. 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-96902-2.
