| APA | OT. (2012, February 14). In Acronym Geek. Retrieved 06:03, February 14, 2012, from http://www.acronymgeek.com/OT |
| MLA | "OT." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OT>. |
| MHRA | 'OT', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OT> [accessed 14 February 2012] |
| Chicago | "OT", http://www.acronymgeek.com/OT (accessed February 14, 2012). |
| CBE/CSE | OT [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OT. |
| Bluebook | OT, http://www.acronymgeek.com/OT (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OT, http://www.acronymgeek.com/OT (optional description here) (as of Feb. 14, 2012, 06:03). |
| AMA | OT. Acronym Geek. February 14, 2012, 06:03. Available at: http://www.acronymgeek.com/OT. Accessed February 14, 2012, 06:03. |