| APA | OFR. (2012, February 14). In Acronym Geek. Retrieved 06:28, February 14, 2012, from http://www.acronymgeek.com/OFR |
| MLA | "OFR." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OFR>. |
| MHRA | 'OFR', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OFR> [accessed 14 February 2012] |
| Chicago | "OFR", http://www.acronymgeek.com/OFR (accessed February 14, 2012). |
| CBE/CSE | OFR [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OFR. |
| Bluebook | OFR, http://www.acronymgeek.com/OFR (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OFR, http://www.acronymgeek.com/OFR (optional description here) (as of Feb. 14, 2012, 06:28). |
| AMA | OFR. Acronym Geek. February 14, 2012, 06:28. Available at: http://www.acronymgeek.com/OFR. Accessed February 14, 2012, 06:28. |