APA ציטוט

Cohen, B., Vittinghoff, E., & Whooley, M. (2007). Association of Socioeconomic Status and Exercise Capacity in Adults With Coronary Heart Disease (from the Heart and Soul Study).

Citação norma Chicago

Cohen, Beth, Eric Vittinghoff, and Mary Whooley. Association of Socioeconomic Status and Exercise Capacity in Adults With Coronary Heart Disease (from the Heart and Soul Study). 2007.

ציטוט MLA

Cohen, Beth, Eric Vittinghoff, and Mary Whooley. Association of Socioeconomic Status and Exercise Capacity in Adults With Coronary Heart Disease (from the Heart and Soul Study). 2007.