| APA | ECGE. (2012, February 16). In Acronym Geek. Retrieved 14:05, February 16, 2012, from http://www.acronymgeek.com/ECGE |
| MLA | "ECGE." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ECGE>. |
| MHRA | 'ECGE', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ECGE> [accessed 16 February 2012] |
| Chicago | "ECGE", http://www.acronymgeek.com/ECGE (accessed February 16, 2012). |
| CBE/CSE | ECGE [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ECGE. |
| Bluebook | ECGE, http://www.acronymgeek.com/ECGE (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECGE, http://www.acronymgeek.com/ECGE (optional description here) (as of Feb. 16, 2012, 14:05). |
| AMA | ECGE. Acronym Geek. February 16, 2012, 14:05. Available at: http://www.acronymgeek.com/ECGE. Accessed February 16, 2012, 14:05. |