APA citiranje

Rana, N. A., & Taylor, A. R. (1973). Excision of the lower end of the ulna in rheumatoid arthritis.

Citação norma Chicago

Rana, N A., and A R. Taylor. Excision of the Lower End of the Ulna in Rheumatoid Arthritis. 1973.

MLA citiranje

Rana, N A., and A R. Taylor. Excision of the Lower End of the Ulna in Rheumatoid Arthritis. 1973.