| APA | EFCU. (2012, February 15). In Acronym Geek. Retrieved 05:50, February 15, 2012, from http://www.acronymgeek.com/EFCU |
| MLA | "EFCU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EFCU>. |
| MHRA | 'EFCU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EFCU> [accessed 15 February 2012] |
| Chicago | "EFCU", http://www.acronymgeek.com/EFCU (accessed February 15, 2012). |
| CBE/CSE | EFCU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EFCU. |
| Bluebook | EFCU, http://www.acronymgeek.com/EFCU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EFCU, http://www.acronymgeek.com/EFCU (optional description here) (as of Feb. 15, 2012, 05:50). |
| AMA | EFCU. Acronym Geek. February 15, 2012, 05:50. Available at: http://www.acronymgeek.com/EFCU. Accessed February 15, 2012, 05:50. |