| APA | ACN. (2012, February 14). In Acronym Geek. Retrieved 19:17, February 14, 2012, from http://www.acronymgeek.com/ACN |
| MLA | "ACN." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ACN>. |
| MHRA | 'ACN', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ACN> [accessed 14 February 2012] |
| Chicago | "ACN", http://www.acronymgeek.com/ACN (accessed February 14, 2012). |
| CBE/CSE | ACN [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ACN. |
| Bluebook | ACN, http://www.acronymgeek.com/ACN (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ACN, http://www.acronymgeek.com/ACN (optional description here) (as of Feb. 14, 2012, 19:17). |
| AMA | ACN. Acronym Geek. February 14, 2012, 19:17. Available at: http://www.acronymgeek.com/ACN. Accessed February 14, 2012, 19:17. |