| APA | 8S. (2012, February 11). In Acronym Geek. Retrieved 21:50, February 11, 2012, from http://www.acronymgeek.com/8S |
| MLA | "8S." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/8S>. |
| MHRA | '8S', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/8S> [accessed 11 February 2012] |
| Chicago | "8S", http://www.acronymgeek.com/8S (accessed February 11, 2012). |
| CBE/CSE | 8S [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/8S. |
| Bluebook | 8S, http://www.acronymgeek.com/8S (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 8S, http://www.acronymgeek.com/8S (optional description here) (as of Feb. 11, 2012, 21:50). |
| AMA | 8S. Acronym Geek. February 11, 2012, 21:50. Available at: http://www.acronymgeek.com/8S. Accessed February 11, 2012, 21:50. |