| APA | UDCA. (2012, February 17). In Acronym Geek. Retrieved 03:29, February 17, 2012, from http://www.acronymgeek.com/UDCA |
| MLA | "UDCA." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/UDCA>. |
| MHRA | 'UDCA', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/UDCA> [accessed 17 February 2012] |
| Chicago | "UDCA", http://www.acronymgeek.com/UDCA (accessed February 17, 2012). |
| CBE/CSE | UDCA [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/UDCA. |
| Bluebook | UDCA, http://www.acronymgeek.com/UDCA (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, UDCA, http://www.acronymgeek.com/UDCA (optional description here) (as of Feb. 17, 2012, 03:29). |
| AMA | UDCA. Acronym Geek. February 17, 2012, 03:29. Available at: http://www.acronymgeek.com/UDCA. Accessed February 17, 2012, 03:29. |