| APA | GDC. (2012, February 13). In Acronym Geek. Retrieved 22:55, February 13, 2012, from http://www.acronymgeek.com/GDC |
| MLA | "GDC." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/GDC>. |
| MHRA | 'GDC', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/GDC> [accessed 13 February 2012] |
| Chicago | "GDC", http://www.acronymgeek.com/GDC (accessed February 13, 2012). |
| CBE/CSE | GDC [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/GDC. |
| Bluebook | GDC, http://www.acronymgeek.com/GDC (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GDC, http://www.acronymgeek.com/GDC (optional description here) (as of Feb. 13, 2012, 22:55). |
| AMA | GDC. Acronym Geek. February 13, 2012, 22:55. Available at: http://www.acronymgeek.com/GDC. Accessed February 13, 2012, 22:55. |