| APA | OZA. (2012, February 13). In Acronym Geek. Retrieved 21:22, February 13, 2012, from http://www.acronymgeek.com/OZA |
| MLA | "OZA." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/OZA>. |
| MHRA | 'OZA', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/OZA> [accessed 13 February 2012] |
| Chicago | "OZA", http://www.acronymgeek.com/OZA (accessed February 13, 2012). |
| CBE/CSE | OZA [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/OZA. |
| Bluebook | OZA, http://www.acronymgeek.com/OZA (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OZA, http://www.acronymgeek.com/OZA (optional description here) (as of Feb. 13, 2012, 21:22). |
| AMA | OZA. Acronym Geek. February 13, 2012, 21:22. Available at: http://www.acronymgeek.com/OZA. Accessed February 13, 2012, 21:22. |