APA citiranje

Cooper, C., Steinbuch, M., Stevenson, R., Miday, R., & Watts, N. B. (2009). The epidemiology of osteonecrosis: Findings from the GPRD and THIN databases in the UK. Springer-Verlag.

Citação norma Chicago

Cooper, C., M. Steinbuch, R. Stevenson, R. Miday, and N. B. Watts. The Epidemiology of Osteonecrosis: Findings From the GPRD and THIN Databases in the UK. Springer-Verlag, 2009.

MLA citiranje

Cooper, C., et al. The Epidemiology of Osteonecrosis: Findings From the GPRD and THIN Databases in the UK. Springer-Verlag, 2009.