| APA | OZF. (2012, February 14). In Acronym Geek. Retrieved 10:17, February 14, 2012, from http://www.acronymgeek.com/OZF |
| MLA | "OZF." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OZF>. |
| MHRA | 'OZF', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OZF> [accessed 14 February 2012] |
| Chicago | "OZF", http://www.acronymgeek.com/OZF (accessed February 14, 2012). |
| CBE/CSE | OZF [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OZF. |
| Bluebook | OZF, http://www.acronymgeek.com/OZF (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OZF, http://www.acronymgeek.com/OZF (optional description here) (as of Feb. 14, 2012, 10:17). |
| AMA | OZF. Acronym Geek. February 14, 2012, 10:17. Available at: http://www.acronymgeek.com/OZF. Accessed February 14, 2012, 10:17. |