Daniel, D. G., & Lobo, C. L. (2005). User's guide to ASTM specification C 94 on ready-mixed concrete. ASTM International ; NRMCA, National Ready Mixed Concrete Association.
Chicago Style (17th ed.) CitationDaniel, D. Gene, and Colin L. Lobo. User's Guide to ASTM Specification C 94 on Ready-mixed Concrete. West Conshohocken, PA : Silver Spring, MD: ASTM International ; NRMCA, National Ready Mixed Concrete Association, 2005.
MLA (9th ed.) CitationDaniel, D. Gene, and Colin L. Lobo. User's Guide to ASTM Specification C 94 on Ready-mixed Concrete. ASTM International ; NRMCA, National Ready Mixed Concrete Association, 2005.
Warning: These citations may not always be 100% accurate.