| APA | 1HS/1HE. (2012, February 12). In Acronym Geek. Retrieved 13:43, February 12, 2012, from http://www.acronymgeek.com/1HS/1HE |
| MLA | "1HS/1HE." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/1HS/1HE>. |
| MHRA | '1HS/1HE', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/1HS/1HE> [accessed 12 February 2012] |
| Chicago | "1HS/1HE", http://www.acronymgeek.com/1HS/1HE (accessed February 12, 2012). |
| CBE/CSE | 1HS/1HE [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/1HS/1HE. |
| Bluebook | 1HS/1HE, http://www.acronymgeek.com/1HS/1HE (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 1HS/1HE, http://www.acronymgeek.com/1HS/1HE (optional description here) (as of Feb. 12, 2012, 13:43). |
| AMA | 1HS/1HE. Acronym Geek. February 12, 2012, 13:43. Available at: http://www.acronymgeek.com/1HS/1HE. Accessed February 12, 2012, 13:43. |