Gale, C., Dennison, E., Edwards, M., Sayer, A., & Cooper, C. (2012). Symptoms of anxiety or depression and risk of fracture in older people: The Hertfordshire Cohort Study.
芝加哥风格引文Gale, C., E. Dennison, M. Edwards, A. Sayer, 与 C. Cooper. Symptoms of Anxiety or Depression and Risk of Fracture in Older People: The Hertfordshire Cohort Study. 2012.
MLA引文Gale, C., et al. Symptoms of Anxiety or Depression and Risk of Fracture in Older People: The Hertfordshire Cohort Study. 2012.
警告：这些引文格式不一定是100％准确.