APA

Amery A., Birkenhäger W., Brixko R., Bulpitt C., Clement D., Deruyttere M., De Schaepdryver A., Dollery C., Fagard R. & Forette F. (19861020). Efficacy of antihypertensive drug treatment according to age, sex, blood pressure, and previous cardiovascular disease in patients over the age of 60. : Lancet (London, England).

Chicago

Amery A, Birkenhäger W, Brixko R, Bulpitt C, Clement D, Deruyttere M, De Schaepdryver A, Dollery C, Fagard R and Forette F. 19861020. Efficacy of antihypertensive drug treatment according to age, sex, blood pressure, and previous cardiovascular disease in patients over the age of 60. : Lancet (London, England).

Harvard

Amery A., Birkenhäger W., Brixko R., Bulpitt C., Clement D., Deruyttere M., De Schaepdryver A., Dollery C., Fagard R. and Forette F. (19861020). Efficacy of antihypertensive drug treatment according to age, sex, blood pressure, and previous cardiovascular disease in patients over the age of 60. : Lancet (London, England).

MLA

Amery A, Birkenhäger W, Brixko R, Bulpitt C, Clement D, Deruyttere M, De Schaepdryver A, Dollery C, Fagard R and Forette F. Efficacy of antihypertensive drug treatment according to age, sex, blood pressure, and previous cardiovascular disease in patients over the age of 60. : Lancet (London, England). 19861020.