APA aipamena

Young, M. A., & Smith, D. R. (1982). Oxford pacemaker infection trial.

Chicago Style aipamena

Young, M A., and D R. Smith. Oxford Pacemaker Infection Trial. 1982.

MLA aipamena

Young, M A., and D R. Smith. Oxford Pacemaker Infection Trial. 1982.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.