Bookstein, A. Beyond the headlines, c2003 t.p. (Oxfam International)
Trabajo de muchas, ganancia de pocos, 2004 p. 2 of cover (Oxfam Internacional)
Oxfam International Web site, 17 Aug. 2011 (Oxfam is an international confederation of 15 organizations working together in 98 countries and with partners and allies around the world to find lasting solutions to poverty and injustice)
Information from 678 field, converted June 6, 2015 (began 1942)