Wilson, Don E. & Reeder, DeeAnn M. (toim.): CercopithecusMammal Species of the World. A Taxonomic and Geographic Reference (3rd ed). 2005. Johns Hopkins University Press. Viitattu 4.10.2012. (englanniksi)
itis.gov
Integrated Taxonomic Information System (ITIS): Cercopithecus (TSN 572822)itis.gov. Viitattu 10.6.2021. (englanniksi)