| APA | HAGT. (2012, February 11). In Acronym Geek. Retrieved 22:08, February 11, 2012, from http://www.acronymgeek.com/HAGT |
| MLA | "HAGT." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/HAGT>. |
| MHRA | 'HAGT', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/HAGT> [accessed 11 February 2012] |
| Chicago | "HAGT", http://www.acronymgeek.com/HAGT (accessed February 11, 2012). |
| CBE/CSE | HAGT [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/HAGT. |
| Bluebook | HAGT, http://www.acronymgeek.com/HAGT (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HAGT, http://www.acronymgeek.com/HAGT (optional description here) (as of Feb. 11, 2012, 22:08). |
| AMA | HAGT. Acronym Geek. February 11, 2012, 22:08. Available at: http://www.acronymgeek.com/HAGT. Accessed February 11, 2012, 22:08. |