| APA | GZDA. (2012, February 15). In Acronym Geek. Retrieved 10:39, February 15, 2012, from http://www.acronymgeek.com/GZDA |
| MLA | "GZDA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GZDA>. |
| MHRA | 'GZDA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GZDA> [accessed 15 February 2012] |
| Chicago | "GZDA", http://www.acronymgeek.com/GZDA (accessed February 15, 2012). |
| CBE/CSE | GZDA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GZDA. |
| Bluebook | GZDA, http://www.acronymgeek.com/GZDA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GZDA, http://www.acronymgeek.com/GZDA (optional description here) (as of Feb. 15, 2012, 10:39). |
| AMA | GZDA. Acronym Geek. February 15, 2012, 10:39. Available at: http://www.acronymgeek.com/GZDA. Accessed February 15, 2012, 10:39. |