| APA | GUHM. (2012, February 14). In Acronym Geek. Retrieved 17:39, February 14, 2012, from http://www.acronymgeek.com/GUHM |
| MLA | "GUHM." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/GUHM>. |
| MHRA | 'GUHM', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/GUHM> [accessed 14 February 2012] |
| Chicago | "GUHM", http://www.acronymgeek.com/GUHM (accessed February 14, 2012). |
| CBE/CSE | GUHM [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/GUHM. |
| Bluebook | GUHM, http://www.acronymgeek.com/GUHM (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GUHM, http://www.acronymgeek.com/GUHM (optional description here) (as of Feb. 14, 2012, 17:39). |
| AMA | GUHM. Acronym Geek. February 14, 2012, 17:39. Available at: http://www.acronymgeek.com/GUHM. Accessed February 14, 2012, 17:39. |