APA (7. basım) Alıntı

(2007). The IT professional's business and communications guide: A real-world approach to Comp TIA A+ soft skills / Steven Johnson.

Chicago Style (17. basım) Atıf

The IT Professional's Business and Communications Guide: A Real-world Approach to Comp TIA A+ Soft Skills / Steven Johnson. 2007.

MLA (9th ed.) Atıf

The IT Professional's Business and Communications Guide: A Real-world Approach to Comp TIA A+ Soft Skills / Steven Johnson. 2007.