| APA | RFNO. (2012, February 17). In Acronym Geek. Retrieved 02:36, February 17, 2012, from http://www.acronymgeek.com/RFNO |
| MLA | "RFNO." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/RFNO>. |
| MHRA | 'RFNO', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/RFNO> [accessed 17 February 2012] |
| Chicago | "RFNO", http://www.acronymgeek.com/RFNO (accessed February 17, 2012). |
| CBE/CSE | RFNO [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/RFNO. |
| Bluebook | RFNO, http://www.acronymgeek.com/RFNO (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RFNO, http://www.acronymgeek.com/RFNO (optional description here) (as of Feb. 17, 2012, 02:36). |
| AMA | RFNO. Acronym Geek. February 17, 2012, 02:36. Available at: http://www.acronymgeek.com/RFNO. Accessed February 17, 2012, 02:36. |