Παραπομπή σε μορφή APA (7η εκδ.)

Wynants, L., Van Calster, B., Bonten, M., Collins, G., Debray, T., De Vos, M., . . . van Smeden, M. (2020). Prediction models for diagnosis and prognosis of covid-19 infection: Systematic review and critical appraisal. BMJ.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Wynants, L., et al. Prediction Models for Diagnosis and Prognosis of Covid-19 Infection: Systematic Review and Critical Appraisal. BMJ, 2020.

Παραπομπή σε μορφή MLA (9th εκδ.)

Wynants, L., et al. Prediction Models for Diagnosis and Prognosis of Covid-19 Infection: Systematic Review and Critical Appraisal. BMJ, 2020.