Παραπομπή σε μορφή APA (7η εκδ.)

Peters, R., Beckett, N., Forette, F., Tuomilehto, J., Ritchie, C., Walton, I., . . . Bulpitt, C. (2009). Vascular risk factors and cognitive function among 3763 participants in the Hypertension in the Very Elderly Trial (HYVET): A cross-sectional analysis.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Peters, R., et al. Vascular Risk Factors and Cognitive Function Among 3763 Participants in the Hypertension in the Very Elderly Trial (HYVET): A Cross-sectional Analysis. 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Peters, R., et al. Vascular Risk Factors and Cognitive Function Among 3763 Participants in the Hypertension in the Very Elderly Trial (HYVET): A Cross-sectional Analysis. 2009.