| APA | GHCL. (2012, February 16). In Acronym Geek. Retrieved 17:59, February 16, 2012, from http://www.acronymgeek.com/GHCL |
| MLA | "GHCL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/GHCL>. |
| MHRA | 'GHCL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/GHCL> [accessed 16 February 2012] |
| Chicago | "GHCL", http://www.acronymgeek.com/GHCL (accessed February 16, 2012). |
| CBE/CSE | GHCL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/GHCL. |
| Bluebook | GHCL, http://www.acronymgeek.com/GHCL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GHCL, http://www.acronymgeek.com/GHCL (optional description here) (as of Feb. 16, 2012, 17:59). |
| AMA | GHCL. Acronym Geek. February 16, 2012, 17:59. Available at: http://www.acronymgeek.com/GHCL. Accessed February 16, 2012, 17:59. |