| APA | HSSS. (2012, February 15). In Acronym Geek. Retrieved 08:18, February 15, 2012, from http://www.acronymgeek.com/HSSS |
| MLA | "HSSS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HSSS>. |
| MHRA | 'HSSS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HSSS> [accessed 15 February 2012] |
| Chicago | "HSSS", http://www.acronymgeek.com/HSSS (accessed February 15, 2012). |
| CBE/CSE | HSSS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HSSS. |
| Bluebook | HSSS, http://www.acronymgeek.com/HSSS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HSSS, http://www.acronymgeek.com/HSSS (optional description here) (as of Feb. 15, 2012, 08:18). |
| AMA | HSSS. Acronym Geek. February 15, 2012, 08:18. Available at: http://www.acronymgeek.com/HSSS. Accessed February 15, 2012, 08:18. |