| APA | GCGQ. (2012, February 16). In Acronym Geek. Retrieved 04:13, February 16, 2012, from http://www.acronymgeek.com/GCGQ |
| MLA | "GCGQ." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/GCGQ>. |
| MHRA | 'GCGQ', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/GCGQ> [accessed 16 February 2012] |
| Chicago | "GCGQ", http://www.acronymgeek.com/GCGQ (accessed February 16, 2012). |
| CBE/CSE | GCGQ [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/GCGQ. |
| Bluebook | GCGQ, http://www.acronymgeek.com/GCGQ (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GCGQ, http://www.acronymgeek.com/GCGQ (optional description here) (as of Feb. 16, 2012, 04:13). |
| AMA | GCGQ. Acronym Geek. February 16, 2012, 04:13. Available at: http://www.acronymgeek.com/GCGQ. Accessed February 16, 2012, 04:13. |