| APA | CUPL. (2012, February 16). In Acronym Geek. Retrieved 14:28, February 16, 2012, from http://www.acronymgeek.com/CUPL |
| MLA | "CUPL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/CUPL>. |
| MHRA | 'CUPL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/CUPL> [accessed 16 February 2012] |
| Chicago | "CUPL", http://www.acronymgeek.com/CUPL (accessed February 16, 2012). |
| CBE/CSE | CUPL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/CUPL. |
| Bluebook | CUPL, http://www.acronymgeek.com/CUPL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CUPL, http://www.acronymgeek.com/CUPL (optional description here) (as of Feb. 16, 2012, 14:28). |
| AMA | CUPL. Acronym Geek. February 16, 2012, 14:28. Available at: http://www.acronymgeek.com/CUPL. Accessed February 16, 2012, 14:28. |