| APA | FNMA. (2012, February 9). In Acronym Geek. Retrieved 20:13, February 9, 2012, from http://www.acronymgeek.com/FNMA |
| MLA | "FNMA." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/FNMA>. |
| MHRA | 'FNMA', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/FNMA> [accessed 9 February 2012] |
| Chicago | "FNMA", http://www.acronymgeek.com/FNMA (accessed February 9, 2012). |
| CBE/CSE | FNMA [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/FNMA. |
| Bluebook | FNMA, http://www.acronymgeek.com/FNMA (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FNMA, http://www.acronymgeek.com/FNMA (optional description here) (as of Feb. 9, 2012, 20:13). |
| AMA | FNMA. Acronym Geek. February 9, 2012, 20:13. Available at: http://www.acronymgeek.com/FNMA. Accessed February 9, 2012, 20:13. |