APA aipamena

Zua, M. S. (1996). Mitral valve prolapse. National Medical Association.

Chicago Style aipamena

Zua, M. S. Mitral Valve Prolapse. National Medical Association, 1996.

MLA aipamena

Zua, M. S. Mitral Valve Prolapse. National Medical Association, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.