| APA | CUG. (2012, February 13). In Acronym Geek. Retrieved 21:23, February 13, 2012, from http://www.acronymgeek.com/CUG |
| MLA | "CUG." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/CUG>. |
| MHRA | 'CUG', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/CUG> [accessed 13 February 2012] |
| Chicago | "CUG", http://www.acronymgeek.com/CUG (accessed February 13, 2012). |
| CBE/CSE | CUG [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/CUG. |
| Bluebook | CUG, http://www.acronymgeek.com/CUG (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CUG, http://www.acronymgeek.com/CUG (optional description here) (as of Feb. 13, 2012, 21:23). |
| AMA | CUG. Acronym Geek. February 13, 2012, 21:23. Available at: http://www.acronymgeek.com/CUG. Accessed February 13, 2012, 21:23. |