| APA | YUL. (2012, February 10). In Acronym Geek. Retrieved 07:23, February 10, 2012, from http://www.acronymgeek.com/YUL |
| MLA | "YUL." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/YUL>. |
| MHRA | 'YUL', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/YUL> [accessed 10 February 2012] |
| Chicago | "YUL", http://www.acronymgeek.com/YUL (accessed February 10, 2012). |
| CBE/CSE | YUL [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/YUL. |
| Bluebook | YUL, http://www.acronymgeek.com/YUL (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, YUL, http://www.acronymgeek.com/YUL (optional description here) (as of Feb. 10, 2012, 07:23). |
| AMA | YUL. Acronym Geek. February 10, 2012, 07:23. Available at: http://www.acronymgeek.com/YUL. Accessed February 10, 2012, 07:23. |