| APA | OZCE. (2012, February 16). In Acronym Geek. Retrieved 19:49, February 16, 2012, from http://www.acronymgeek.com/OZCE |
| MLA | "OZCE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/OZCE>. |
| MHRA | 'OZCE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/OZCE> [accessed 16 February 2012] |
| Chicago | "OZCE", http://www.acronymgeek.com/OZCE (accessed February 16, 2012). |
| CBE/CSE | OZCE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/OZCE. |
| Bluebook | OZCE, http://www.acronymgeek.com/OZCE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OZCE, http://www.acronymgeek.com/OZCE (optional description here) (as of Feb. 16, 2012, 19:49). |
| AMA | OZCE. Acronym Geek. February 16, 2012, 19:49. Available at: http://www.acronymgeek.com/OZCE. Accessed February 16, 2012, 19:49. |