| APA | EYCA. (2012, February 15). In Acronym Geek. Retrieved 11:16, February 15, 2012, from http://www.acronymgeek.com/EYCA |
| MLA | "EYCA." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EYCA>. |
| MHRA | 'EYCA', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EYCA> [accessed 15 February 2012] |
| Chicago | "EYCA", http://www.acronymgeek.com/EYCA (accessed February 15, 2012). |
| CBE/CSE | EYCA [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EYCA. |
| Bluebook | EYCA, http://www.acronymgeek.com/EYCA (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EYCA, http://www.acronymgeek.com/EYCA (optional description here) (as of Feb. 15, 2012, 11:16). |
| AMA | EYCA. Acronym Geek. February 15, 2012, 11:16. Available at: http://www.acronymgeek.com/EYCA. Accessed February 15, 2012, 11:16. |