Backaler, J. (2018). Digital Influence: Unleash the Power of Influencer Marketing to Accelerate Your Global Business (1st ed. 2018.). Springer International Publishing.
Chicago-Zitierstil (17. Ausg.)Backaler, Joel. Digital Influence: Unleash the Power of Influencer Marketing to Accelerate Your Global Business. 1st ed. 2018. Cham: Springer International Publishing, 2018.
MLA-Zitierstil (9. Ausg.)Backaler, Joel. Digital Influence: Unleash the Power of Influencer Marketing to Accelerate Your Global Business. 1st ed. 2018. Springer International Publishing, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.