SpringerLink (Online service), Treiblmaier, H., & Beck, R. (2019). Business Transformation through Blockchain: Volume II (1st ed. 2019.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-99058-3
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)SpringerLink (Online service), Horst Treiblmaier, و Roman Beck. Business Transformation Through Blockchain: Volume II. 1st ed. 2019. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-99058-3.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)SpringerLink (Online service), et al. Business Transformation Through Blockchain: Volume II. 1st ed. 2019. Springer International Publishing : Imprint: Palgrave Macmillan, 2019. https://doi.org/10.1007/978-3-319-99058-3.