APA引文

Ashfield, T., Syddal, H., Martin, H., Dennison, E., Cooper, C., & Sayer, A. (2008). Association between grip strength and cardiovascular drug use in older people: Findings from the Hertfordshire cohort study.

Chicago Style (17th ed.) Citation

Ashfield, T., H. Syddal, H. Martin, E. Dennison, C. Cooper, and A. Sayer. Association Between Grip Strength and Cardiovascular Drug Use in Older People: Findings from the Hertfordshire Cohort Study. 2008.

MLA引文

Ashfield, T., et al. Association Between Grip Strength and Cardiovascular Drug Use in Older People: Findings from the Hertfordshire Cohort Study. 2008.