APA način citiranja (7. izdanje)

Yfantopoulos, J., Chantzaras, A., & Yfantopoulos, P. (2023). The health gap and HRQoL inequalities in Greece before and during the economic crisis. Frontiers Media S.A.

Čikaški stil citiranja (17. izdanje)

Yfantopoulos, John, Athanasios Chantzaras, i Platon Yfantopoulos. The Health Gap and HRQoL Inequalities in Greece Before and During the Economic Crisis. Frontiers Media S.A, 2023.

MLA način citiranja (9. izdanje)

Yfantopoulos, John, et al. The Health Gap and HRQoL Inequalities in Greece Before and During the Economic Crisis. Frontiers Media S.A, 2023.