Blaine, R. (1968). Interrelations between cement and concrete properties: Part 3, Compressive strengths of Portland cement test mortars and steam-cured mortars. National Bureau of Standards.
Chicago Style (17th ed.) CitationBlaine, R.L. Interrelations Between Cement and Concrete Properties: Part 3, Compressive Strengths of Portland Cement Test Mortars and Steam-cured Mortars. Washington: National Bureau of Standards, 1968.
MLA (9th ed.) CitationBlaine, R.L. Interrelations Between Cement and Concrete Properties: Part 3, Compressive Strengths of Portland Cement Test Mortars and Steam-cured Mortars. National Bureau of Standards, 1968.
Warning: These citations may not always be 100% accurate.