APA Citatie

Peto, R., Conroy, R. M., Robinson, K., & Mulcahy, R. (1990). When does the risk of acute coronary heart disease in ex-smokers fall to that in non-smokers?

Chicago Style citaat

Peto, Richard, Ronán M. Conroy, Killian Robinson, en Risteard Mulcahy. When Does the Risk of Acute Coronary Heart Disease in Ex-smokers Fall to That in Non-smokers? 1990.

MLA citatie

Peto, Richard, Ronán M. Conroy, Killian Robinson, en Risteard Mulcahy. When Does the Risk of Acute Coronary Heart Disease in Ex-smokers Fall to That in Non-smokers? 1990.