| APA | ACFN. (2012, February 14). In Acronym Geek. Retrieved 18:11, February 14, 2012, from http://www.acronymgeek.com/ACFN |
| MLA | "ACFN." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ACFN>. |
| MHRA | 'ACFN', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ACFN> [accessed 14 February 2012] |
| Chicago | "ACFN", http://www.acronymgeek.com/ACFN (accessed February 14, 2012). |
| CBE/CSE | ACFN [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ACFN. |
| Bluebook | ACFN, http://www.acronymgeek.com/ACFN (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ACFN, http://www.acronymgeek.com/ACFN (optional description here) (as of Feb. 14, 2012, 18:11). |
| AMA | ACFN. Acronym Geek. February 14, 2012, 18:11. Available at: http://www.acronymgeek.com/ACFN. Accessed February 14, 2012, 18:11. |