APA (7. basım) Alıntı

(1991). Biological Substances: International Standards and Reference Reagents. World Health Organization.

Chicago Style (17. basım) Atıf

Biological Substances: International Standards and Reference Reagents. Geneva: World Health Organization, 1991.

MLA (9th ed.) Atıf

Biological Substances: International Standards and Reference Reagents. World Health Organization, 1991.

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