APA aipamena

Polnay, L. (1987). Community paediatrics. ELBS.

Chicago Style aipamena

Polnay, Leon. Community Paediatrics. London: ELBS, 1987.

MLA aipamena

Polnay, Leon. Community Paediatrics. ELBS, 1987.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.