British Standards Institution. (1967). Specification for sodium hydroxide: (technical grades). British Standards Institution.
Chicago Style (17th ed.) CitationBritish Standards Institution. Specification for Sodium Hydroxide: (technical Grades). London: British Standards Institution, 1967.
MLA (8th ed.) CitationBritish Standards Institution. Specification for Sodium Hydroxide: (technical Grades). British Standards Institution, 1967.
Warning: These citations may not always be 100% accurate.