Παραπομπή σε μορφή APA (7η εκδ.)

Shiri, T., McCarthy, N., & Petrou, S. (2019). The impact of childhood pneumococcal vaccination on hospital admissions in England: A whole population observational study. Springer Nature.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Shiri, T., ND McCarthy, και S. Petrou. The Impact of Childhood Pneumococcal Vaccination on Hospital Admissions in England: A Whole Population Observational Study. Springer Nature, 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

Shiri, T., et al. The Impact of Childhood Pneumococcal Vaccination on Hospital Admissions in England: A Whole Population Observational Study. Springer Nature, 2019.