Daniel, D. G., & Lobo, C. L. (2014). User's guide to ASTM specification C94/C94M on ready-mixed concrete (2nd edition.). ASTM International.
Chicago Style (17th ed.) CitationDaniel, D. Gene, and Colin L. Lobo. User's Guide to ASTM Specification C94/C94M on Ready-mixed Concrete. 2nd edition. West Conshohocken, PA: ASTM International, 2014.
MLA (9th ed.) CitationDaniel, D. Gene, and Colin L. Lobo. User's Guide to ASTM Specification C94/C94M on Ready-mixed Concrete. 2nd edition. ASTM International, 2014.
Warning: These citations may not always be 100% accurate.