APA način citiranja

Oliver, D., Livermore, C. R., & Sudweeks, F. (2020). Self-Service in the Internet Age. Springer London.

Čikaški stil citiranja

Oliver, David, Celia Romm Livermore, i Fay Sudweeks. Self-Service in the Internet Age. Springer London, 2020.

MLA način citiranja

Oliver, David, Celia Romm Livermore, i Fay Sudweeks. Self-Service in the Internet Age. Springer London, 2020.