| APA | GMCH. (2012, February 10). In Acronym Geek. Retrieved 17:48, February 10, 2012, from http://www.acronymgeek.com/GMCH |
| MLA | "GMCH." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/GMCH>. |
| MHRA | 'GMCH', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/GMCH> [accessed 10 February 2012] |
| Chicago | "GMCH", http://www.acronymgeek.com/GMCH (accessed February 10, 2012). |
| CBE/CSE | GMCH [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/GMCH. |
| Bluebook | GMCH, http://www.acronymgeek.com/GMCH (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GMCH, http://www.acronymgeek.com/GMCH (optional description here) (as of Feb. 10, 2012, 17:48). |
| AMA | GMCH. Acronym Geek. February 10, 2012, 17:48. Available at: http://www.acronymgeek.com/GMCH. Accessed February 10, 2012, 17:48. |