| APA | RFS. (2012, February 14). In Acronym Geek. Retrieved 07:06, February 14, 2012, from http://www.acronymgeek.com/RFS |
| MLA | "RFS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/RFS>. |
| MHRA | 'RFS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/RFS> [accessed 14 February 2012] |
| Chicago | "RFS", http://www.acronymgeek.com/RFS (accessed February 14, 2012). |
| CBE/CSE | RFS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/RFS. |
| Bluebook | RFS, http://www.acronymgeek.com/RFS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RFS, http://www.acronymgeek.com/RFS (optional description here) (as of Feb. 14, 2012, 07:06). |
| AMA | RFS. Acronym Geek. February 14, 2012, 07:06. Available at: http://www.acronymgeek.com/RFS. Accessed February 14, 2012, 07:06. |