Cita APA

Cooper, C., Cole, Z., Holroyd, C., Earl, S., Harvey, N., Dennison, E., . . . Kanis, J. (2011). Secular trends in the incidence of hip and other osteoporotic fractures.

Chicago Style Citation

Cooper, C., ZA Cole, CR Holroyd, SC Earl, NC Harvey, EM Dennison, LJ Melton, SR Cummings, i JA Kanis. Secular Trends in the Incidence of Hip and Other Osteoporotic Fractures. 2011.

Cita MLA

Cooper, C., et al. Secular Trends in the Incidence of Hip and Other Osteoporotic Fractures. 2011.