APA-viite (7. p.)

Tzifakis, N., Prelec, T., & Fruscione, G. (2021). From mask to vaccine diplomacy: Geopolitical competition in the Western Balkans. Ledizioni – LEDIpublishing.

Chicago-viite (17. p.)

Tzifakis, N., T. Prelec, ja G. Fruscione. From Mask to Vaccine Diplomacy: Geopolitical Competition in the Western Balkans. Ledizioni – LEDIpublishing, 2021.

MLA-viite (9. p.)

Tzifakis, N., et al. From Mask to Vaccine Diplomacy: Geopolitical Competition in the Western Balkans. Ledizioni – LEDIpublishing, 2021.