APA-viite (7. p.)

Kaptoge, S., Armbrecht, G., Felsenberg, D., Lunt, M., O'Neill, T., Silman, A., & Reeve, J. (2004). When should the doctor order a spine X-ray? Identifying vertebral fractures for osteoporosis care: Results from the European Prospective Osteoporosis Study (EPOS).

Chicago-viite (17. p.)

Kaptoge, S., G. Armbrecht, D. Felsenberg, M. Lunt, T. O'Neill, A. Silman, ja J. Reeve. When Should the Doctor Order a Spine X-ray? Identifying Vertebral Fractures for Osteoporosis Care: Results from the European Prospective Osteoporosis Study (EPOS). 2004.

MLA-viite (9. p.)

Kaptoge, S., et al. When Should the Doctor Order a Spine X-ray? Identifying Vertebral Fractures for Osteoporosis Care: Results from the European Prospective Osteoporosis Study (EPOS). 2004.