GDC Editorial Board. (2024). GPAT AT YOUR FINGERTIPS OBJECTIVE (1st.). GDC PUBLICATION.
Čikaški stil citiranja (17. izdanje)GDC Editorial Board. GPAT AT YOUR FINGERTIPS OBJECTIVE. 1st. Bilaspur: GDC PUBLICATION, 2024.
MLA način citiranja (9. izdanje)GDC Editorial Board. GPAT AT YOUR FINGERTIPS OBJECTIVE. 1st. GDC PUBLICATION, 2024.
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