| APA | AC-229. (2012, February 10). In Acronym Geek. Retrieved 09:30, February 10, 2012, from http://www.acronymgeek.com/AC-229 |
| MLA | "AC-229." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/AC-229>. |
| MHRA | 'AC-229', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/AC-229> [accessed 10 February 2012] |
| Chicago | "AC-229", http://www.acronymgeek.com/AC-229 (accessed February 10, 2012). |
| CBE/CSE | AC-229 [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/AC-229. |
| Bluebook | AC-229, http://www.acronymgeek.com/AC-229 (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, AC-229, http://www.acronymgeek.com/AC-229 (optional description here) (as of Feb. 10, 2012, 09:30). |
| AMA | AC-229. Acronym Geek. February 10, 2012, 09:30. Available at: http://www.acronymgeek.com/AC-229. Accessed February 10, 2012, 09:30. |