| APA | GZN. (2012, February 11). In Acronym Geek. Retrieved 22:24, February 11, 2012, from http://www.acronymgeek.com/GZN |
| MLA | "GZN." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/GZN>. |
| MHRA | 'GZN', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/GZN> [accessed 11 February 2012] |
| Chicago | "GZN", http://www.acronymgeek.com/GZN (accessed February 11, 2012). |
| CBE/CSE | GZN [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/GZN. |
| Bluebook | GZN, http://www.acronymgeek.com/GZN (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GZN, http://www.acronymgeek.com/GZN (optional description here) (as of Feb. 11, 2012, 22:24). |
| AMA | GZN. Acronym Geek. February 11, 2012, 22:24. Available at: http://www.acronymgeek.com/GZN. Accessed February 11, 2012, 22:24. |