APA aipamena

Nigerian Postgraduate Medical Journal | Wolters Kluwer Medknow Publications. Cambridge University Press.

Chicago Style aipamena

Nigerian Postgraduate Medical Journal | Wolters Kluwer Medknow Publications. Cambridge University Press.

MLA aipamena

Nigerian Postgraduate Medical Journal | Wolters Kluwer Medknow Publications. Cambridge University Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.