| APA | EC2L. (2012, February 16). In Acronym Geek. Retrieved 10:18, February 16, 2012, from http://www.acronymgeek.com/EC2L |
| MLA | "EC2L." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EC2L>. |
| MHRA | 'EC2L', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EC2L> [accessed 16 February 2012] |
| Chicago | "EC2L", http://www.acronymgeek.com/EC2L (accessed February 16, 2012). |
| CBE/CSE | EC2L [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EC2L. |
| Bluebook | EC2L, http://www.acronymgeek.com/EC2L (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EC2L, http://www.acronymgeek.com/EC2L (optional description here) (as of Feb. 16, 2012, 10:18). |
| AMA | EC2L. Acronym Geek. February 16, 2012, 10:18. Available at: http://www.acronymgeek.com/EC2L. Accessed February 16, 2012, 10:18. |