Scholz, S. (2015). When customers become experts. Bamberg.
Čikaški stil citiranjaScholz, Stefanie. When Customers Become Experts. Bamberg, 2015.
MLA način citiranjaScholz, Stefanie. When Customers Become Experts. Bamberg, 2015.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.