APA (7th ed.) Citation

Yeap, B., Alfonso, H., Paul Chubb, S., Handelsman, D., Hankey, G., Almeida, O., . . . Flicker, L. (2014). In older men an optimal plasma testosterone is associated with reduced all-cause mortality and higher dihydrotestosterone with reduced ischemic heart disease mortality, while estradiol levels do not predict mortality.

Chicago Style (17th ed.) Citation

Yeap, B., Helman Alfonso, S. Paul Chubb, D. Handelsman, G. Hankey, O. Almeida, J. Golledge, P. Norman, and L. Flicker. In Older Men an Optimal Plasma Testosterone Is Associated with Reduced All-cause Mortality and Higher Dihydrotestosterone with Reduced Ischemic Heart Disease Mortality, While Estradiol Levels Do Not Predict Mortality. 2014.

MLA (9th ed.) Citation

Yeap, B., et al. In Older Men an Optimal Plasma Testosterone Is Associated with Reduced All-cause Mortality and Higher Dihydrotestosterone with Reduced Ischemic Heart Disease Mortality, While Estradiol Levels Do Not Predict Mortality. 2014.