APA (7th ed.) Citation

Yeap, B., Alfonso, H., Paul Chubb, S., Walsh, J., Hankey, G., Almeida, O., & Flicker, L. (2012). Higher free thyroxine levels are associated with frailty in older men: The Health in Men Study.

Chicago Style (17th ed.) Citation

Yeap, B., Helman Alfonso, S. Paul Chubb, J. Walsh, G. Hankey, O. Almeida, and L. Flicker. Higher Free Thyroxine Levels Are Associated with Frailty in Older Men: The Health in Men Study. 2012.

MLA (9th ed.) Citation

Yeap, B., et al. Higher Free Thyroxine Levels Are Associated with Frailty in Older Men: The Health in Men Study. 2012.