*{{cite book|last=Anstey |first=Roger |coauthors= |title=King Leopold's Legacy: The Congo under Belgian Rule 1908-1960|publisher=Oxford University Press |location=Oxford |year=1966 |month= |isbn= }}
*{{cite book|last=Nzongola-Ntalaja |first=Georges |coauthors= |title=The Congo From Leopold to Kabila: A People's History |publisher=Zed Books |location=London |year=2002 |month= |isbn=978-1-84277-052-8 and ISBN 978-1-84277-053-5 (pbk) }}
