| APA | E3G. (2012, February 10). In Acronym Geek. Retrieved 17:09, February 10, 2012, from http://www.acronymgeek.com/E3G |
| MLA | "E3G." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/E3G>. |
| MHRA | 'E3G', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/E3G> [accessed 10 February 2012] |
| Chicago | "E3G", http://www.acronymgeek.com/E3G (accessed February 10, 2012). |
| CBE/CSE | E3G [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/E3G. |
| Bluebook | E3G, http://www.acronymgeek.com/E3G (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, E3G, http://www.acronymgeek.com/E3G (optional description here) (as of Feb. 10, 2012, 17:09). |
| AMA | E3G. Acronym Geek. February 10, 2012, 17:09. Available at: http://www.acronymgeek.com/E3G. Accessed February 10, 2012, 17:09. |