WHO. (1988). Vitamin A supplements. WHO.
Chicago Style (17th ed.) CitationWHO. Vitamin A Supplements. WHO, 1988.
MLA (8th ed.) CitationWHO. Vitamin A Supplements. WHO, 1988.
Warning: These citations may not always be 100% accurate.
WHO. (1988). Vitamin A supplements. WHO.
Chicago Style (17th ed.) CitationWHO. Vitamin A Supplements. WHO, 1988.
MLA (8th ed.) CitationWHO. Vitamin A Supplements. WHO, 1988.