APA način citiranja (7. izdanje)

(2012). Excel outside the box unbelieveable Excel techniques from Excel MVP Bob Umlas. [electronic resource].

Čikaški stil citiranja (17. izdanje)

Excel Outside the Box Unbelieveable Excel Techniques from Excel MVP Bob Umlas. [electronic Resource]. 2012.

MLA način citiranja (9. izdanje)

Excel Outside the Box Unbelieveable Excel Techniques from Excel MVP Bob Umlas. [electronic Resource]. 2012.