World Health Organization. Environmental Health Criteria for Bentonite,Kaolin and selected clay minerals.
Chicago Style (17th ed.) CitationWorld Health Organization. Environmental Health Criteria for Bentonite,Kaolin and Selected Clay Minerals.
MLA (9th ed.) CitationWorld Health Organization. Environmental Health Criteria for Bentonite,Kaolin and Selected Clay Minerals.
Warning: These citations may not always be 100% accurate.