| APA | ITLO. (2012, February 16). In Acronym Geek. Retrieved 15:01, February 16, 2012, from http://www.acronymgeek.com/ITLO |
| MLA | "ITLO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ITLO>. |
| MHRA | 'ITLO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ITLO> [accessed 16 February 2012] |
| Chicago | "ITLO", http://www.acronymgeek.com/ITLO (accessed February 16, 2012). |
| CBE/CSE | ITLO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ITLO. |
| Bluebook | ITLO, http://www.acronymgeek.com/ITLO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ITLO, http://www.acronymgeek.com/ITLO (optional description here) (as of Feb. 16, 2012, 15:01). |
| AMA | ITLO. Acronym Geek. February 16, 2012, 15:01. Available at: http://www.acronymgeek.com/ITLO. Accessed February 16, 2012, 15:01. |