APA-viite (7. p.)

Sayer, A., Syddall, H., Martin, H., Dennison, E., Anderson, F., & Cooper, C. (2006). Falls, sarcopenia, and growth in early life: Findings from the Hertfordshire cohort study.

Chicago-viite (17. p.)

Sayer, A., H. Syddall, H. Martin, E. Dennison, F. Anderson, ja C. Cooper. Falls, Sarcopenia, and Growth in Early Life: Findings from the Hertfordshire Cohort Study. 2006.

MLA-viite (9. p.)

Sayer, A., et al. Falls, Sarcopenia, and Growth in Early Life: Findings from the Hertfordshire Cohort Study. 2006.