Παραπομπή σε μορφή APA (7η εκδ.)

Donati, A., Baillet, O., Martinet, L., Nalbandian, B., & Jordi Ornig, D. (2021). Vaccination Policies in Europe: A Comparative Study Between Selected Countries. SSRN Electronic Journal ; ISSN 1556-5068. https://doi.org/10.2139/ssrn.3796755

Παραπομπή σε μορφή Chicago (17η εκδ.)

Donati, Alessandra, Olivier Baillet, Lily Martinet, Bianca Nalbandian, και Dominik Jordi Ornig. "Vaccination Policies in Europe: A Comparative Study Between Selected Countries." SSRN Electronic Journal ; ISSN 1556-5068 2021. https://doi.org/10.2139/ssrn.3796755.

Παραπομπή σε μορφή MLA (9th εκδ.)

Donati, Alessandra, et al. "Vaccination Policies in Europe: A Comparative Study Between Selected Countries." SSRN Electronic Journal ; ISSN 1556-5068, 2021, https://doi.org/10.2139/ssrn.3796755.