APA citiranje

Gonzalez-Gay, M., Garcia-Porrua, C., Rivas, M., Rodriguez-Ledo, P., & Llorca, J. (2001). Epidemiology of biopsy proven giant cell arteritis in northwestern Spain: Trend over an 18 year period.

Citação norma Chicago

Gonzalez-Gay, M., C. Garcia-Porrua, M. Rivas, P. Rodriguez-Ledo, and J. Llorca. Epidemiology of Biopsy Proven Giant Cell Arteritis in Northwestern Spain: Trend Over an 18 year Period. 2001.

MLA citiranje

Gonzalez-Gay, M., et al. Epidemiology of Biopsy Proven Giant Cell Arteritis in Northwestern Spain: Trend Over an 18 year Period. 2001.