| APA | HSSN. (2012, February 16). In Acronym Geek. Retrieved 14:16, February 16, 2012, from http://www.acronymgeek.com/HSSN |
| MLA | "HSSN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HSSN>. |
| MHRA | 'HSSN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HSSN> [accessed 16 February 2012] |
| Chicago | "HSSN", http://www.acronymgeek.com/HSSN (accessed February 16, 2012). |
| CBE/CSE | HSSN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HSSN. |
| Bluebook | HSSN, http://www.acronymgeek.com/HSSN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HSSN, http://www.acronymgeek.com/HSSN (optional description here) (as of Feb. 16, 2012, 14:16). |
| AMA | HSSN. Acronym Geek. February 16, 2012, 14:16. Available at: http://www.acronymgeek.com/HSSN. Accessed February 16, 2012, 14:16. |