Mulcahy, D., Purcell, H., & Fox, K. (1991). Should we get up in the morning? Observations on circadian variations in cardiac events.
Citação norma ChicagoMulcahy, D., H. Purcell, and K. Fox. Should We Get Up in the Morning? Observations On Circadian Variations in Cardiac Events. 1991.
Citação norma MLAMulcahy, D., H. Purcell, and K. Fox. Should We Get Up in the Morning? Observations On Circadian Variations in Cardiac Events. 1991.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.