APA citiranje

Llewelyn, D. E., Ewins, D. L., Horn, J., McGregor, A. M., & Evans, T. G. (1989). Computerised updating of clinical summaries.

Citação norma Chicago

Llewelyn, D. E., D. L. Ewins, J. Horn, A. M. McGregor, and T. G. Evans. Computerised Updating of Clinical Summaries. 1989.

MLA citiranje

Llewelyn, D. E., et al. Computerised Updating of Clinical Summaries. 1989.