Internet sources:

http://www.biography.com/search/article.do?id=9365086

http://www.bbc.co.uk/history/historic_figures/king_martin_luther.shtml

http://nobelprize.org/nobel_prizes/peace/laureates/1964/king-bio.html

http://www.stanford.edu/group/King/about_king/biography/

http://media.newamericamedia.org/images/polls/race/exec_summary.pdf

http://www.blackpressusa.com/News/Article.asp?SID=3&Title=Hot+Stories&NewsID=10180

http://www.nytimes.com/library/national/race/

http://www.msnbc.msn.com/id/15704759/

http://www.usconstitution.net/dream.html

Books:

De herovering van de amerikaanse droom, Barack Obama, 2006, Uitgeverij Atlas

De geschiedenis van een droom, Taylor Branch, 1988, Uitgeverij Balans

The Americans, reconstruction throughout the 20^th century, Gerald A. Danzer, J. Jorge Klor de Alva, Larry S. Krieger, Louis E. Wilson and Nacy Woloch, 1999, McDougal Littell.

      -> American History book that I used during my exchange year in the United States.