Sri Lanka Journal of Psychiatry | Sri Lanka College of Psychiatrists. Cambridge University Press.
Chicago Style (17th ed.) ZitazioaSri Lanka Journal of Psychiatry | Sri Lanka College of Psychiatrists. Cambridge University Press.
MLA (9th ed.) ZitazioaSri Lanka Journal of Psychiatry | Sri Lanka College of Psychiatrists. Cambridge University Press.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.