Cita APA (7a ed.)

Dennison, E., Mohamed, M., & Cooper, C. (2006). Epidemiology of osteoporosis.

Cita Chicago Style (17a ed.)

Dennison, E., M. Mohamed, y C. Cooper. Epidemiology of Osteoporosis. 2006.

Cita MLA (9a ed.)

Dennison, E., et al. Epidemiology of Osteoporosis. 2006.