http://www.prolades.com/cra/regions/cam/nic/ingles/clas-eng.pdf PDF pp. 119-126 general

http://www.ama.africatoday.com/african_religion.htm West African religions

http://orishaworld.com/ Yoruba

http://www.ebando.org/en/EN.articles.php Ebando

http://www.museocivico.rovereto.tn.it/pubblicazioni.jsp?ID_LINK=111253&area=3 ibama

http://blog.myspace.com/index.cfm?fuseaction=blog.ListAll&friendID=67877488 Bwiti

http://www.success-and-culture.net/rdonline/NADA/1979shona.shtml svikiro (spirit-medium) of the Shona

http://docs.google.com/viewer?a=v&q=cache:gQy77mrrH2wJ:www.mecon.nomadit.co.uk/pub/conference_epaper_download.php5%3FPaperID%3D2445%26MIMEType%3Dapplication/pdf+tribe+%22possessing+spirits%22&hl=en&gl=us&pid=bl&srcid=ADGEESh2n9FyCK1bSZ8x_Nju9BCE6rES1ZgTOZFbv0BIUMP-8OkeAZx7m2jd4MaYIRbsAXwKsBElYWkxiX8DhaLMClkXtV56NPbGPEizKFj6uHyyOvmj8PzAmE5AfAiuzGVmj-IFnr4C&sig=AHIEtbS1kFR2RlXlvCcMK8U6A_gjRH2EWg malopo spirit-possession cult among the Sotho