| APA | HSEH. (2012, February 14). In Acronym Geek. Retrieved 21:02, February 14, 2012, from http://www.acronymgeek.com/HSEH |
| MLA | "HSEH." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HSEH>. |
| MHRA | 'HSEH', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HSEH> [accessed 14 February 2012] |
| Chicago | "HSEH", http://www.acronymgeek.com/HSEH (accessed February 14, 2012). |
| CBE/CSE | HSEH [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HSEH. |
| Bluebook | HSEH, http://www.acronymgeek.com/HSEH (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HSEH, http://www.acronymgeek.com/HSEH (optional description here) (as of Feb. 14, 2012, 21:02). |
| AMA | HSEH. Acronym Geek. February 14, 2012, 21:02. Available at: http://www.acronymgeek.com/HSEH. Accessed February 14, 2012, 21:02. |