| APA | AC-222. (2012, February 12). In Acronym Geek. Retrieved 15:36, February 12, 2012, from http://www.acronymgeek.com/AC-222 |
| MLA | "AC-222." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/AC-222>. |
| MHRA | 'AC-222', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/AC-222> [accessed 12 February 2012] |
| Chicago | "AC-222", http://www.acronymgeek.com/AC-222 (accessed February 12, 2012). |
| CBE/CSE | AC-222 [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/AC-222. |
| Bluebook | AC-222, http://www.acronymgeek.com/AC-222 (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AC-222, http://www.acronymgeek.com/AC-222 (optional description here) (as of Feb. 12, 2012, 15:36). |
| AMA | AC-222. Acronym Geek. February 12, 2012, 15:36. Available at: http://www.acronymgeek.com/AC-222. Accessed February 12, 2012, 15:36. |