Rickard, L., & Choi, W. Evaluation of Subsurface Damage in Concrete Deck Joints Using Impact Echo Method. Wiley.
Chicago Style (17th ed.) CitationRickard, Larry, and Wonchang Choi. Evaluation of Subsurface Damage in Concrete Deck Joints Using Impact Echo Method. Wiley.
MLA (9th ed.) CitationRickard, Larry, and Wonchang Choi. Evaluation of Subsurface Damage in Concrete Deck Joints Using Impact Echo Method. Wiley.
Warning: These citations may not always be 100% accurate.