APA (7th ed.) Citation

World Health Organization. (1977). Lists of international biological standards, international biological reference preparations, and international biological reference reagents. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Lists of International Biological Standards, International Biological Reference Preparations, and International Biological Reference Reagents. Geneva: World Health Organization, 1977.

MLA (9th ed.) Citation

World Health Organization. Lists of International Biological Standards, International Biological Reference Preparations, and International Biological Reference Reagents. World Health Organization, 1977.