| APA | CTUC. (2012, February 15). In Acronym Geek. Retrieved 23:20, February 15, 2012, from http://www.acronymgeek.com/CTUC |
| MLA | "CTUC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/CTUC>. |
| MHRA | 'CTUC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/CTUC> [accessed 15 February 2012] |
| Chicago | "CTUC", http://www.acronymgeek.com/CTUC (accessed February 15, 2012). |
| CBE/CSE | CTUC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/CTUC. |
| Bluebook | CTUC, http://www.acronymgeek.com/CTUC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CTUC, http://www.acronymgeek.com/CTUC (optional description here) (as of Feb. 15, 2012, 23:20). |
| AMA | CTUC. Acronym Geek. February 15, 2012, 23:20. Available at: http://www.acronymgeek.com/CTUC. Accessed February 15, 2012, 23:20. |