| APA | ITL. (2012, February 9). In Acronym Geek. Retrieved 02:11, February 9, 2012, from http://www.acronymgeek.com/ITL |
| MLA | "ITL." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/ITL>. |
| MHRA | 'ITL', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/ITL> [accessed 9 February 2012] |
| Chicago | "ITL", http://www.acronymgeek.com/ITL (accessed February 9, 2012). |
| CBE/CSE | ITL [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/ITL. |
| Bluebook | ITL, http://www.acronymgeek.com/ITL (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ITL, http://www.acronymgeek.com/ITL (optional description here) (as of Feb. 9, 2012, 02:11). |
| AMA | ITL. Acronym Geek. February 9, 2012, 02:11. Available at: http://www.acronymgeek.com/ITL. Accessed February 9, 2012, 02:11. |