Packard, R. G. (1973). Design of concrete airport pavement. Portland Cement Association.
Chicago Style (17th ed.) CitationPackard, Robert G. Design of Concrete Airport Pavement. Skokie, Ill.: Portland Cement Association, 1973.
MLA (9th ed.) CitationPackard, Robert G. Design of Concrete Airport Pavement. Portland Cement Association, 1973.
Warning: These citations may not always be 100% accurate.