| APA | OZLH. (2012, February 14). In Acronym Geek. Retrieved 15:44, February 14, 2012, from http://www.acronymgeek.com/OZLH |
| MLA | "OZLH." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OZLH>. |
| MHRA | 'OZLH', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OZLH> [accessed 14 February 2012] |
| Chicago | "OZLH", http://www.acronymgeek.com/OZLH (accessed February 14, 2012). |
| CBE/CSE | OZLH [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OZLH. |
| Bluebook | OZLH, http://www.acronymgeek.com/OZLH (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OZLH, http://www.acronymgeek.com/OZLH (optional description here) (as of Feb. 14, 2012, 15:44). |
| AMA | OZLH. Acronym Geek. February 14, 2012, 15:44. Available at: http://www.acronymgeek.com/OZLH. Accessed February 14, 2012, 15:44. |