APA način citiranja (7. izdanje)

Sikkut,Siim. (2022). Digital Government Excellence Lessons From Effective Digital Leaders (1.). Wiley.

Čikaški stil citiranja (17. izdanje)

Sikkut,Siim. Digital Government Excellence Lessons From Effective Digital Leaders. 1. New Jersy: Wiley, 2022.

MLA način citiranja (9. izdanje)

Sikkut,Siim. Digital Government Excellence Lessons From Effective Digital Leaders. 1. Wiley, 2022.

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