Evans, J. G., Seagroatt, V., & Goldacre, M. J. (1997). Secular trends in proximal femoral fracture, Oxford record linkage study area and England 1968-86.
Chicago Style aipamenaEvans, J G., V. Seagroatt, and M J. Goldacre. Secular Trends in Proximal Femoral Fracture, Oxford Record Linkage Study Area and England 1968-86. 1997.
MLA aipamenaEvans, J G., V. Seagroatt, and M J. Goldacre. Secular Trends in Proximal Femoral Fracture, Oxford Record Linkage Study Area and England 1968-86. 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.