| APA | HGQF. (2012, February 15). In Acronym Geek. Retrieved 13:53, February 15, 2012, from http://www.acronymgeek.com/HGQF |
| MLA | "HGQF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HGQF>. |
| MHRA | 'HGQF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HGQF> [accessed 15 February 2012] |
| Chicago | "HGQF", http://www.acronymgeek.com/HGQF (accessed February 15, 2012). |
| CBE/CSE | HGQF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HGQF. |
| Bluebook | HGQF, http://www.acronymgeek.com/HGQF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HGQF, http://www.acronymgeek.com/HGQF (optional description here) (as of Feb. 15, 2012, 13:53). |
| AMA | HGQF. Acronym Geek. February 15, 2012, 13:53. Available at: http://www.acronymgeek.com/HGQF. Accessed February 15, 2012, 13:53. |