(2021). Jurnal Internasional “Journal of Epidemiology and Global Health” Vol 11 Issue 2, June 2021.
Chicago-viite (17. p.)Jurnal Internasional “Journal of Epidemiology and Global Health” Vol 11 Issue 2, June 2021. 2021.
MLA-viite (9. p.)Jurnal Internasional “Journal of Epidemiology and Global Health” Vol 11 Issue 2, June 2021. 2021.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.