| APA | GIEA. (2012, February 17). In Acronym Geek. Retrieved 06:50, February 17, 2012, from http://www.acronymgeek.com/GIEA |
| MLA | "GIEA." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/GIEA>. |
| MHRA | 'GIEA', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/GIEA> [accessed 17 February 2012] |
| Chicago | "GIEA", http://www.acronymgeek.com/GIEA (accessed February 17, 2012). |
| CBE/CSE | GIEA [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/GIEA. |
| Bluebook | GIEA, http://www.acronymgeek.com/GIEA (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GIEA, http://www.acronymgeek.com/GIEA (optional description here) (as of Feb. 17, 2012, 06:50). |
| AMA | GIEA. Acronym Geek. February 17, 2012, 06:50. Available at: http://www.acronymgeek.com/GIEA. Accessed February 17, 2012, 06:50. |