| APA | Fitness For Duty Exams (FFDE). (2012, February 14). In Acronym Geek. Retrieved 06:01, February 14, 2012, from http://www.acronymgeek.com/FFDE/Fitness_For_Duty_Exams |
| MLA | "Fitness For Duty Exams (FFDE)." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/FFDE/Fitness_For_Duty_Exams>. |
| MHRA | 'Fitness For Duty Exams (FFDE)', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/FFDE/Fitness_For_Duty_Exams> [accessed 14 February 2012] |
| Chicago | "Fitness For Duty Exams (FFDE)", http://www.acronymgeek.com/FFDE/Fitness_For_Duty_Exams (accessed February 14, 2012). |
| CBE/CSE | Fitness For Duty Exams (FFDE) [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/FFDE/Fitness_For_Duty_Exams. |
| Bluebook | Fitness For Duty Exams (FFDE), http://www.acronymgeek.com/FFDE/Fitness_For_Duty_Exams (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, Fitness For Duty Exams (FFDE), http://www.acronymgeek.com/FFDE/Fitness_For_Duty_Exams (optional description here) (as of Feb. 14, 2012, 06:01). |
| AMA | Fitness For Duty Exams (FFDE). Acronym Geek. February 14, 2012, 06:01. Available at: http://www.acronymgeek.com/FFDE/Fitness_For_Duty_Exams. Accessed February 14, 2012, 06:01. |