| APA | EOCA. (2012, February 10). In Acronym Geek. Retrieved 12:20, February 10, 2012, from http://www.acronymgeek.com/EOCA |
| MLA | "EOCA." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/EOCA>. |
| MHRA | 'EOCA', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/EOCA> [accessed 10 February 2012] |
| Chicago | "EOCA", http://www.acronymgeek.com/EOCA (accessed February 10, 2012). |
| CBE/CSE | EOCA [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/EOCA. |
| Bluebook | EOCA, http://www.acronymgeek.com/EOCA (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EOCA, http://www.acronymgeek.com/EOCA (optional description here) (as of Feb. 10, 2012, 12:20). |
| AMA | EOCA. Acronym Geek. February 10, 2012, 12:20. Available at: http://www.acronymgeek.com/EOCA. Accessed February 10, 2012, 12:20. |