| APA | ECYC. (2012, February 10). In Acronym Geek. Retrieved 10:27, February 10, 2012, from http://www.acronymgeek.com/ECYC |
| MLA | "ECYC." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/ECYC>. |
| MHRA | 'ECYC', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/ECYC> [accessed 10 February 2012] |
| Chicago | "ECYC", http://www.acronymgeek.com/ECYC (accessed February 10, 2012). |
| CBE/CSE | ECYC [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/ECYC. |
| Bluebook | ECYC, http://www.acronymgeek.com/ECYC (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ECYC, http://www.acronymgeek.com/ECYC (optional description here) (as of Feb. 10, 2012, 10:27). |
| AMA | ECYC. Acronym Geek. February 10, 2012, 10:27. Available at: http://www.acronymgeek.com/ECYC. Accessed February 10, 2012, 10:27. |