Parlevliet, M. (n.d.). Quoted in Pitts, D. (2002). Human rights education in diverse, developing nations: A case in point — South Africa. Issues of Democracy, 7 (March). Retrieved January 12, 2003, from http://usinfo.state.gov/journals/itdhr/0302/ijde/pitts1.htmАрхивировано 12 ноября 2008 года.
Parlevliet, M. (n.d.). Quoted in Pitts, D. (2002). Human rights education in diverse, developing nations: A case in point — South Africa. Issues of Democracy, 7 (March). Retrieved January 12, 2003, from http://usinfo.state.gov/journals/itdhr/0302/ijde/pitts1.htmАрхивировано 12 ноября 2008 года.