APA引文

Harvey, N., & Arden, N. (2003). The epidemiology of osteoporotic fractures.

Chicago Style (17th ed.) Citation

Harvey, N., and N. Arden. The Epidemiology of Osteoporotic Fractures. 2003.

MLA引文

Harvey, N., and N. Arden. The Epidemiology of Osteoporotic Fractures. 2003.

警告：這些引文格式不一定是100％准確.