APA način citiranja (7. izdanje)

(2024). The IT Support Handbook A How-To Guide to Providing Effective Help and Support to IT Users / by Mike Halsey. [electronic resource].

Čikaški stil citiranja (17. izdanje)

The IT Support Handbook A How-To Guide to Providing Effective Help and Support to IT Users / by Mike Halsey. [electronic Resource]. 2024.

MLA način citiranja (9. izdanje)

The IT Support Handbook A How-To Guide to Providing Effective Help and Support to IT Users / by Mike Halsey. [electronic Resource]. 2024.