APA-ийн эшлэл(7 дахь хэвлэлт)

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.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gale, C., E. Dennison, M. Edwards, A. Sayer, ба C. Cooper. Symptoms of Anxiety or Depression and Risk of Fracture in Older People: The Hertfordshire Cohort Study. 2012.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gale, C., et al. Symptoms of Anxiety or Depression and Risk of Fracture in Older People: The Hertfordshire Cohort Study. 2012.