| APA | 906. (2012, February 12). In Acronym Geek. Retrieved 07:04, February 12, 2012, from http://www.acronymgeek.com/906 |
| MLA | "906." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/906>. |
| MHRA | '906', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/906> [accessed 12 February 2012] |
| Chicago | "906", http://www.acronymgeek.com/906 (accessed February 12, 2012). |
| CBE/CSE | 906 [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/906. |
| Bluebook | 906, http://www.acronymgeek.com/906 (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 906, http://www.acronymgeek.com/906 (optional description here) (as of Feb. 12, 2012, 07:04). |
| AMA | 906. Acronym Geek. February 12, 2012, 07:04. Available at: http://www.acronymgeek.com/906. Accessed February 12, 2012, 07:04. |