George, J. D. (1968). Development length of three-eights inch diameter, seven-wire concrete prestressing cable. [publisher not identified].
Chicago Style (17th ed.) CitationGeorge, Jimmy Donnell. Development Length of Three-eights Inch Diameter, Seven-wire Concrete Prestressing Cable. [College Station, Tex.]: [publisher not identified], 1968.
MLA (9th ed.) CitationGeorge, Jimmy Donnell. Development Length of Three-eights Inch Diameter, Seven-wire Concrete Prestressing Cable. [publisher not identified], 1968.
Warning: These citations may not always be 100% accurate.