APA aipamena

OMS. (1991). WHO technical report series; N.814: WHO expert committee on biological standardization. Geneva: OMS.

Chicago Style aipamena

OMS. WHO Technical Report Series; N.814: WHO Expert Committee On Biological Standardization. Geneva: OMS, 1991.

MLA aipamena

OMS. WHO Technical Report Series; N.814: WHO Expert Committee On Biological Standardization. Geneva: OMS, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.