Παραπομπή σε μορφή APA (7η εκδ.)

Ban, J., Stevens, R., & Perera, R. (2018). Predictors for independent external validation of cardiovascular risk clinical prediction rules: Cox proportional hazards regression analyses. BioMed Central.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ban, J., R. Stevens, και R. Perera. Predictors for Independent External Validation of Cardiovascular Risk Clinical Prediction Rules: Cox Proportional Hazards Regression Analyses. BioMed Central, 2018.

Παραπομπή σε μορφή MLA (9th εκδ.)

Ban, J., et al. Predictors for Independent External Validation of Cardiovascular Risk Clinical Prediction Rules: Cox Proportional Hazards Regression Analyses. BioMed Central, 2018.