APA način citiranja

Hankammer, S., Nielsen, K., Piller, F. T., Schuh, G., & Wang, N. (2020). Customization 4.0. Springer International Publishing.

Čikaški stil citiranja

Hankammer, Stephan, Kjeld Nielsen, Frank T. Piller, Günther Schuh, i Ning Wang. Customization 4.0. Springer International Publishing, 2020.

MLA način citiranja

Hankammer, Stephan, et al. Customization 4.0. Springer International Publishing, 2020.