APA ציטוט

British Standards Institution. (1975). Specification for pigments for Portland cement and Portland cement products (2nd revision.). British Standards Institution.

Chicago Style (17th ed.) Citation

British Standards Institution. Specification for Pigments for Portland Cement and Portland Cement Products. 2nd revision. London: British Standards Institution, 1975.

ציטוט MLA

British Standards Institution. Specification for Pigments for Portland Cement and Portland Cement Products. 2nd revision. British Standards Institution, 1975.