| APA | FERS. (2012, February 12). In Acronym Geek. Retrieved 05:35, February 12, 2012, from http://www.acronymgeek.com/FERS |
| MLA | "FERS." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/FERS>. |
| MHRA | 'FERS', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/FERS> [accessed 12 February 2012] |
| Chicago | "FERS", http://www.acronymgeek.com/FERS (accessed February 12, 2012). |
| CBE/CSE | FERS [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/FERS. |
| Bluebook | FERS, http://www.acronymgeek.com/FERS (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FERS, http://www.acronymgeek.com/FERS (optional description here) (as of Feb. 12, 2012, 05:35). |
| AMA | FERS. Acronym Geek. February 12, 2012, 05:35. Available at: http://www.acronymgeek.com/FERS. Accessed February 12, 2012, 05:35. |