. . "Smith & Roberson's business law / Richard A. Mann, Barry S. Roberts, 2011. - . - LC Authorities. - http://authorities.loc.gov. - 2012-03-08"@fr . "VIAF" . . . "Roberson" . "1985" . "George Gale" . . . . "male" . "2012-03-08" . . . . "George Gale Roberson (1903-1985)"@fr . "1903" . . "2013-08-08"^^ . "1903"^^ . "0000000110815359" . . . . . . "16579928"^^ . . . "2013-08-09" . "George Gale Roberson" . . "1985"^^ .