APA引文

Blackburn, H. (1976). Concepts and controversies about the prevention of coronary heart disease.

Citação norma Chicago

Blackburn, Henry. Concepts and Controversies About the Prevention of Coronary Heart Disease. 1976.

MLA引文

Blackburn, Henry. Concepts and Controversies About the Prevention of Coronary Heart Disease. 1976.

警告：這些引文格式不一定是100％准確.