APA (7th ed.) Citation
Grešš, M., Peternel, I., & Dziura, B. Ukraine and Trade in Services – Literature Overview.
Chicago Style (17th ed.) Citation
Grešš, Martin, Ivona Peternel, and Boris Dziura. Ukraine and Trade in Services – Literature Overview.
MLA (9th ed.) Citation
Grešš, Martin, et al. Ukraine and Trade in Services – Literature Overview.
Warning: These citations may not always be 100% accurate.