Seamons, G.R. (July 2006). "Mammal Species of the World: A Taxonomic and Geographic Reference (3rd edition)". Reference Reviews. 20 (5): 41–42. doi:10.1108/09504120610673024. ISSN0950-4125.
Disotell, Todd R. (1994). "Generic level relationships of the Papionini (Cercopithecoidea)". American Journal of Physical Anthropology. 94 (1): 47–57. doi:10.1002/ajpa.1330940105. ISSN1096-8644. PMID8042705.
Setchell, Joanna M.; Lee, Phyllis C.; Wickings, E. Jean; Dixson, Alan F. (2001). "Growth and ontogeny of sexual size dimorphism in the mandrill (Mandrillus sphinx)". American Journal of Physical Anthropology. 115 (4): 349–360. doi:10.1002/ajpa.1091. ISSN1096-8644. PMID11471133.
Nsi Akoue, Gontran; Mbading-Mbading, Wilfried; Willaume, Eric; Souza, Alain; Mbatchi, Bertrand; Charpentier, Marie J. E. (September 2017). Tregenza, T. (ed.). "Seasonal and individual predictors of diet in a free-ranging population of mandrills". Ethology. 123 (9): 600–613. Bibcode:2017Ethol.123..600N. doi:10.1111/eth.12633.
Astaras, C.; Waltert, M. (December 2010). "What does seed handling by the drill tell us about the ecological services of terrestrial cercopithecines in African forests?: Terrestrial forest primates' role in forest dynamics". Animal Conservation. 13 (6): 568–578. doi:10.1111/j.1469-1795.2010.00378.x. S2CID82430448.
Hongo, Shun; Nakashima, Yoshihiro; Akomo-Okoue, Etienne François; Mindonga-Nguelet, Fred Loïque (February 2018). "Seasonal change in diet and habitat use in wild mandrills (Mandrillus sphinx)". International Journal of Primatology. 39 (1): 27–48. doi:10.1007/s10764-017-0007-5. hdl:2433/230380. ISSN0164-0291. S2CID32935826.
Astaras, Christos; Mühlenberg, Michael; Waltert, Matthias (March 2008). "Note on drill (Mandrillus leucophaeus) ecology and conservation status in Korup National Park, Southwest Cameroon". American Journal of Primatology. 70 (3): 306–310. doi:10.1002/ajp.20489. PMID17922527. S2CID21284777.
Marty, Jill S.; Higham, James P.; Gadsby, Elizabeth L.; Ross, Caroline (December 2009). "Dominance, coloration, and social and sexual behavior in male drills Mandrillus leucophaeus". International Journal of Primatology. 30 (6): 807–823. doi:10.1007/s10764-009-9382-x. ISSN0164-0291. S2CID38938846.
Brockmeyer, Timo; Kappeler, Peter M.; Willaume, Eric; Benoit, Laure; Mboumba, Sylvère; Charpentier, Marie J.E. (October 2015). "Social organization and space use of a wild mandrill ( Mandrillus sphinx ) group: Mandrill Social Organization and Space Use". American Journal of Primatology. 77 (10): 1036–1048. doi:10.1002/ajp.22439. PMID26235675. S2CID38327403.
Kudo, Hiroko (July 1987). "The study of vocal communication of wild mandrills in Cameroon in relation to their social structure". Primates. 28 (3): 289–308. doi:10.1007/bf02381013. ISSN0032-8332. S2CID1507136.
Bout, N.; Thierry, B. (December 2005). "Peaceful Meaning for the Silent Bared-Teeth Displays of Mandrills". International Journal of Primatology. 26 (6): 1215–1228. doi:10.1007/s10764-005-8850-1. ISSN0164-0291. S2CID31905432.
Morgan, Bethan J.; Abwe, Ekwoge E.; Dixson, Alan F.; Astaras, Christos (2013-04-01). "The Distribution, Status, and Conservation Outlook of the Drill (Mandrillus leucophaeus) in Cameroon". International Journal of Primatology. 34 (2): 281–302. doi:10.1007/s10764-013-9661-4. ISSN1573-8604. S2CID14417124.
Hongo, Shun; Nakashima, Yoshihiro; Akomo-Okoue, Etienne François; Mindonga-Nguelet, Fred Loïque (February 2018). "Seasonal change in diet and habitat use in wild mandrills (Mandrillus sphinx)". International Journal of Primatology. 39 (1): 27–48. doi:10.1007/s10764-017-0007-5. hdl:2433/230380. ISSN0164-0291. S2CID32935826.
Nsi Akoue, Gontran; Mbading-Mbading, Wilfried; Willaume, Eric; Souza, Alain; Mbatchi, Bertrand; Charpentier, Marie J. E. (September 2017). Tregenza, T. (ed.). "Seasonal and individual predictors of diet in a free-ranging population of mandrills". Ethology. 123 (9): 600–613. Bibcode:2017Ethol.123..600N. doi:10.1111/eth.12633.
Disotell, Todd R. (1994). "Generic level relationships of the Papionini (Cercopithecoidea)". American Journal of Physical Anthropology. 94 (1): 47–57. doi:10.1002/ajpa.1330940105. ISSN1096-8644. PMID8042705.
Setchell, Joanna M.; Lee, Phyllis C.; Wickings, E. Jean; Dixson, Alan F. (2001). "Growth and ontogeny of sexual size dimorphism in the mandrill (Mandrillus sphinx)". American Journal of Physical Anthropology. 115 (4): 349–360. doi:10.1002/ajpa.1091. ISSN1096-8644. PMID11471133.
Astaras, Christos; Mühlenberg, Michael; Waltert, Matthias (March 2008). "Note on drill (Mandrillus leucophaeus) ecology and conservation status in Korup National Park, Southwest Cameroon". American Journal of Primatology. 70 (3): 306–310. doi:10.1002/ajp.20489. PMID17922527. S2CID21284777.
Brockmeyer, Timo; Kappeler, Peter M.; Willaume, Eric; Benoit, Laure; Mboumba, Sylvère; Charpentier, Marie J.E. (October 2015). "Social organization and space use of a wild mandrill ( Mandrillus sphinx ) group: Mandrill Social Organization and Space Use". American Journal of Primatology. 77 (10): 1036–1048. doi:10.1002/ajp.22439. PMID26235675. S2CID38327403.
Astaras, C.; Waltert, M. (December 2010). "What does seed handling by the drill tell us about the ecological services of terrestrial cercopithecines in African forests?: Terrestrial forest primates' role in forest dynamics". Animal Conservation. 13 (6): 568–578. doi:10.1111/j.1469-1795.2010.00378.x. S2CID82430448.
Hongo, Shun; Nakashima, Yoshihiro; Akomo-Okoue, Etienne François; Mindonga-Nguelet, Fred Loïque (February 2018). "Seasonal change in diet and habitat use in wild mandrills (Mandrillus sphinx)". International Journal of Primatology. 39 (1): 27–48. doi:10.1007/s10764-017-0007-5. hdl:2433/230380. ISSN0164-0291. S2CID32935826.
Astaras, Christos; Mühlenberg, Michael; Waltert, Matthias (March 2008). "Note on drill (Mandrillus leucophaeus) ecology and conservation status in Korup National Park, Southwest Cameroon". American Journal of Primatology. 70 (3): 306–310. doi:10.1002/ajp.20489. PMID17922527. S2CID21284777.
Marty, Jill S.; Higham, James P.; Gadsby, Elizabeth L.; Ross, Caroline (December 2009). "Dominance, coloration, and social and sexual behavior in male drills Mandrillus leucophaeus". International Journal of Primatology. 30 (6): 807–823. doi:10.1007/s10764-009-9382-x. ISSN0164-0291. S2CID38938846.
Brockmeyer, Timo; Kappeler, Peter M.; Willaume, Eric; Benoit, Laure; Mboumba, Sylvère; Charpentier, Marie J.E. (October 2015). "Social organization and space use of a wild mandrill ( Mandrillus sphinx ) group: Mandrill Social Organization and Space Use". American Journal of Primatology. 77 (10): 1036–1048. doi:10.1002/ajp.22439. PMID26235675. S2CID38327403.
Kudo, Hiroko (July 1987). "The study of vocal communication of wild mandrills in Cameroon in relation to their social structure". Primates. 28 (3): 289–308. doi:10.1007/bf02381013. ISSN0032-8332. S2CID1507136.
Bout, N.; Thierry, B. (December 2005). "Peaceful Meaning for the Silent Bared-Teeth Displays of Mandrills". International Journal of Primatology. 26 (6): 1215–1228. doi:10.1007/s10764-005-8850-1. ISSN0164-0291. S2CID31905432.
Morgan, Bethan J.; Abwe, Ekwoge E.; Dixson, Alan F.; Astaras, Christos (2013-04-01). "The Distribution, Status, and Conservation Outlook of the Drill (Mandrillus leucophaeus) in Cameroon". International Journal of Primatology. 34 (2): 281–302. doi:10.1007/s10764-013-9661-4. ISSN1573-8604. S2CID14417124.
Seamons, G.R. (July 2006). "Mammal Species of the World: A Taxonomic and Geographic Reference (3rd edition)". Reference Reviews. 20 (5): 41–42. doi:10.1108/09504120610673024. ISSN0950-4125.
Disotell, Todd R. (1994). "Generic level relationships of the Papionini (Cercopithecoidea)". American Journal of Physical Anthropology. 94 (1): 47–57. doi:10.1002/ajpa.1330940105. ISSN1096-8644. PMID8042705.
Setchell, Joanna M.; Lee, Phyllis C.; Wickings, E. Jean; Dixson, Alan F. (2001). "Growth and ontogeny of sexual size dimorphism in the mandrill (Mandrillus sphinx)". American Journal of Physical Anthropology. 115 (4): 349–360. doi:10.1002/ajpa.1091. ISSN1096-8644. PMID11471133.
Hongo, Shun; Nakashima, Yoshihiro; Akomo-Okoue, Etienne François; Mindonga-Nguelet, Fred Loïque (February 2018). "Seasonal change in diet and habitat use in wild mandrills (Mandrillus sphinx)". International Journal of Primatology. 39 (1): 27–48. doi:10.1007/s10764-017-0007-5. hdl:2433/230380. ISSN0164-0291. S2CID32935826.
Marty, Jill S.; Higham, James P.; Gadsby, Elizabeth L.; Ross, Caroline (December 2009). "Dominance, coloration, and social and sexual behavior in male drills Mandrillus leucophaeus". International Journal of Primatology. 30 (6): 807–823. doi:10.1007/s10764-009-9382-x. ISSN0164-0291. S2CID38938846.
Kudo, Hiroko (July 1987). "The study of vocal communication of wild mandrills in Cameroon in relation to their social structure". Primates. 28 (3): 289–308. doi:10.1007/bf02381013. ISSN0032-8332. S2CID1507136.
Astaras, Christos. (2009). Ecology and status of the drill (Mandrillus leucophaeus) in Korup National Park, Southwest Cameroon : implications for conservation (1. ed.). Göttingen: Optimus Mostafa. ISBN978-3-941274-19-8. OCLC434519864.
Bout, N.; Thierry, B. (December 2005). "Peaceful Meaning for the Silent Bared-Teeth Displays of Mandrills". International Journal of Primatology. 26 (6): 1215–1228. doi:10.1007/s10764-005-8850-1. ISSN0164-0291. S2CID31905432.
Morgan, Bethan J.; Abwe, Ekwoge E.; Dixson, Alan F.; Astaras, Christos (2013-04-01). "The Distribution, Status, and Conservation Outlook of the Drill (Mandrillus leucophaeus) in Cameroon". International Journal of Primatology. 34 (2): 281–302. doi:10.1007/s10764-013-9661-4. ISSN1573-8604. S2CID14417124.
Olney, P. J. S. (1994). Creative Conservation : Interactive management of wild and captive animals. Mace, G. M., Feistner, A. T. C. Dordrecht: Springer Netherlands. ISBN978-94-011-0721-1. OCLC840308626.