APA aipamena

Brearley, S., Ambrose, N. S., Silverman, S., Hawker, P. C., Dorricott, N. J., & Keighley, M. R. (1984). Obscure bleeding from the small bowel.

Chicago Style aipamena

Brearley, S., N S. Ambrose, S. Silverman, P C. Hawker, N J. Dorricott, and M R. Keighley. Obscure Bleeding From the Small Bowel. 1984.

MLA aipamena

Brearley, S., et al. Obscure Bleeding From the Small Bowel. 1984.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.