| APA | ACNO. (2012, February 14). In Acronym Geek. Retrieved 01:23, February 14, 2012, from http://www.acronymgeek.com/ACNO |
| MLA | "ACNO." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/ACNO>. |
| MHRA | 'ACNO', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/ACNO> [accessed 14 February 2012] |
| Chicago | "ACNO", http://www.acronymgeek.com/ACNO (accessed February 14, 2012). |
| CBE/CSE | ACNO [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/ACNO. |
| Bluebook | ACNO, http://www.acronymgeek.com/ACNO (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ACNO, http://www.acronymgeek.com/ACNO (optional description here) (as of Feb. 14, 2012, 01:23). |
| AMA | ACNO. Acronym Geek. February 14, 2012, 01:23. Available at: http://www.acronymgeek.com/ACNO. Accessed February 14, 2012, 01:23. |