$a Amerykański handlowiec, pionier reklamy i marketingu; milioner
670
$a The business biography of John Wanamaker, founder and builder : $b America's merchant pioneer from 1861 to 1922 : with glimpses of Rodman Wanamaker and Thomas B. Wanamaker / by Joseph H. Appel. - New York, 1930.
670
$a LCA online
670
$a Str. int. Advertising Hall of Fame, 11.06.12 $b (Inf. o aut.) $u http://advertisinghall.org/members/member_bio.php?memid=814&uflag=w&uyear=