| APA | Multi User Domain (MUD). (2012, February 14). In Acronym Geek. Retrieved 05:43, February 14, 2012, from http://www.acronymgeek.com/MUD/Multi_User_Domain |
| MLA | "Multi User Domain (MUD)." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/MUD/Multi_User_Domain>. |
| MHRA | 'Multi User Domain (MUD)', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/MUD/Multi_User_Domain> [accessed 14 February 2012] |
| Chicago | "Multi User Domain (MUD)", http://www.acronymgeek.com/MUD/Multi_User_Domain (accessed February 14, 2012). |
| CBE/CSE | Multi User Domain (MUD) [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/MUD/Multi_User_Domain. |
| Bluebook | Multi User Domain (MUD), http://www.acronymgeek.com/MUD/Multi_User_Domain (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, Multi User Domain (MUD), http://www.acronymgeek.com/MUD/Multi_User_Domain (optional description here) (as of Feb. 14, 2012, 05:43). |
| AMA | Multi User Domain (MUD). Acronym Geek. February 14, 2012, 05:43. Available at: http://www.acronymgeek.com/MUD/Multi_User_Domain. Accessed February 14, 2012, 05:43. |