Keystone Bank Group Keystone Bank Limited

^ james, ikpeme. keystone bank | convenience & reliability : information centre  » . keystonebankng.com. retrieved 2017-08-29. 
^ bank phb taken-over: story behind story - daily news gambia . dailynews.gm. retrieved 2017-08-29. 
^ kargbo, osman (2013-09-30). gambia: bank phb keystone bank . point (banjul). retrieved 2017-08-29.