| APA | RFDN. (2012, February 15). In Acronym Geek. Retrieved 00:28, February 15, 2012, from http://www.acronymgeek.com/RFDN |
| MLA | "RFDN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/RFDN>. |
| MHRA | 'RFDN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/RFDN> [accessed 15 February 2012] |
| Chicago | "RFDN", http://www.acronymgeek.com/RFDN (accessed February 15, 2012). |
| CBE/CSE | RFDN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/RFDN. |
| Bluebook | RFDN, http://www.acronymgeek.com/RFDN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RFDN, http://www.acronymgeek.com/RFDN (optional description here) (as of Feb. 15, 2012, 00:28). |
| AMA | RFDN. Acronym Geek. February 15, 2012, 00:28. Available at: http://www.acronymgeek.com/RFDN. Accessed February 15, 2012, 00:28. |