| APA | MFEO. (2012, February 16). In Acronym Geek. Retrieved 20:00, February 16, 2012, from http://www.acronymgeek.com/MFEO |
| MLA | "MFEO." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/MFEO>. |
| MHRA | 'MFEO', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/MFEO> [accessed 16 February 2012] |
| Chicago | "MFEO", http://www.acronymgeek.com/MFEO (accessed February 16, 2012). |
| CBE/CSE | MFEO [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/MFEO. |
| Bluebook | MFEO, http://www.acronymgeek.com/MFEO (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MFEO, http://www.acronymgeek.com/MFEO (optional description here) (as of Feb. 16, 2012, 20:00). |
| AMA | MFEO. Acronym Geek. February 16, 2012, 20:00. Available at: http://www.acronymgeek.com/MFEO. Accessed February 16, 2012, 20:00. |