APA citiranje

Bird, H. A., Dixon, J. S., Pickup, M. E., Lee, M. R., & Wright, V. (1980). A biochemical comparison of alclofenac and D-penicillamine in rheumatoid arthritis.

Citação norma Chicago

Bird, H A., J S. Dixon, M E. Pickup, M R. Lee, and V. Wright. A Biochemical Comparison of Alclofenac and D-penicillamine in Rheumatoid Arthritis. 1980.

MLA citiranje

Bird, H A., et al. A Biochemical Comparison of Alclofenac and D-penicillamine in Rheumatoid Arthritis. 1980.