| Style | Reference Text |
|---|
| APA | 989. (2010, February 9). In Acronym Geek. Retrieved 22:18, February 9, 2010, from http://www.acronymgeek.com/989 |
| MLA | "989." Acronym Geek. 9 Feb 2010, 22:18. Acronym Geek. 9 Feb 2010 <http://www.acronymgeek.com/989>. |
| MHRA | '989', Acronym Geek, 9 February 2010, 22:18, <http://www.acronymgeek.com/989> [accessed 9 February 2010] |
| Chicago | "989," http://www.acronymgeek.com/989 (accessed February 9, 2010). |
| CBE/CSE | 989 [Internet]. Acronym Geek; 2010 Feb 9, 22:18 [cited 2010 Feb 9]. Available from: http://www.acronymgeek.com/989. |
| Bluebook | 989, http://www.acronymgeek.com/989 (last visited February 9, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, 989, http://www.acronymgeek.com/989 (optional description here) (as of Feb. 9, 2010, 22:18). |
| AMA | 989. Acronym Geek. February 9, 2010, 22:18. Available at: http://www.acronymgeek.com/989. Accessed February 9, 2010. |