| APA | OZT. (2012, February 14). In Acronym Geek. Retrieved 09:09, February 14, 2012, from http://www.acronymgeek.com/OZT |
| MLA | "OZT." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OZT>. |
| MHRA | 'OZT', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OZT> [accessed 14 February 2012] |
| Chicago | "OZT", http://www.acronymgeek.com/OZT (accessed February 14, 2012). |
| CBE/CSE | OZT [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OZT. |
| Bluebook | OZT, http://www.acronymgeek.com/OZT (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OZT, http://www.acronymgeek.com/OZT (optional description here) (as of Feb. 14, 2012, 09:09). |
| AMA | OZT. Acronym Geek. February 14, 2012, 09:09. Available at: http://www.acronymgeek.com/OZT. Accessed February 14, 2012, 09:09. |