| APA | GZDG. (2012, February 15). In Acronym Geek. Retrieved 08:18, February 15, 2012, from http://www.acronymgeek.com/GZDG |
| MLA | "GZDG." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GZDG>. |
| MHRA | 'GZDG', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GZDG> [accessed 15 February 2012] |
| Chicago | "GZDG", http://www.acronymgeek.com/GZDG (accessed February 15, 2012). |
| CBE/CSE | GZDG [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GZDG. |
| Bluebook | GZDG, http://www.acronymgeek.com/GZDG (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GZDG, http://www.acronymgeek.com/GZDG (optional description here) (as of Feb. 15, 2012, 08:18). |
| AMA | GZDG. Acronym Geek. February 15, 2012, 08:18. Available at: http://www.acronymgeek.com/GZDG. Accessed February 15, 2012, 08:18. |