| APA | HGTH. (2012, February 17). In Acronym Geek. Retrieved 03:50, February 17, 2012, from http://www.acronymgeek.com/HGTH |
| MLA | "HGTH." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/HGTH>. |
| MHRA | 'HGTH', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/HGTH> [accessed 17 February 2012] |
| Chicago | "HGTH", http://www.acronymgeek.com/HGTH (accessed February 17, 2012). |
| CBE/CSE | HGTH [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/HGTH. |
| Bluebook | HGTH, http://www.acronymgeek.com/HGTH (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HGTH, http://www.acronymgeek.com/HGTH (optional description here) (as of Feb. 17, 2012, 03:50). |
| AMA | HGTH. Acronym Geek. February 17, 2012, 03:50. Available at: http://www.acronymgeek.com/HGTH. Accessed February 17, 2012, 03:50. |