National Automobile Dealers Association (originator), Hamilton, William C. (editor), Sullivan, Ray A. (editor) (contributor), Kelley, Hubert W., Jr. (editor), Riveire, George M., Jr. (editor), Armacost, Robert S. (Robert Shaw), Sr., 1899-1971 (contributor), Arthur, Guy B. (Guy Browning), Jr., 1907-2000 (contributor), Begley, Leonard W. (contributor), Bell, Frederick J. (Frederick Jackson) (contributor), Curtice, Harlow A. (contributor), Halleck, Charles A. (Charles Abraham), 1900-1986 (contributor), Sahli, Edward A. (contributor), Smith, C. B. (Cecil Bernard), Sr., 1903-1992 (contributor), Williams, C.P. 'Jack' (contributor)
