| APA | TIOH. (2012, February 10). In Acronym Geek. Retrieved 08:08, February 10, 2012, from http://www.acronymgeek.com/TIOH |
| MLA | "TIOH." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/TIOH>. |
| MHRA | 'TIOH', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/TIOH> [accessed 10 February 2012] |
| Chicago | "TIOH", http://www.acronymgeek.com/TIOH (accessed February 10, 2012). |
| CBE/CSE | TIOH [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/TIOH. |
| Bluebook | TIOH, http://www.acronymgeek.com/TIOH (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TIOH, http://www.acronymgeek.com/TIOH (optional description here) (as of Feb. 10, 2012, 08:08). |
| AMA | TIOH. Acronym Geek. February 10, 2012, 08:08. Available at: http://www.acronymgeek.com/TIOH. Accessed February 10, 2012, 08:08. |