(原始内容存档于2018-11-23). Patricia Kuo. Travelex Loans Rise on Plans to Cut SeniorDebt After Unit Sale. Bloomberg. December 10, 2010 [February 1, 2011]. (原始内容存档于2014-07-14)
Moody's - The Republic of the Congo's credit profile reflects very high debt and very weak institutional capacity. Moodys.com. Moody's Investors Service