| APA | OECC. (2012, February 15). In Acronym Geek. Retrieved 17:18, February 15, 2012, from http://www.acronymgeek.com/OECC |
| MLA | "OECC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/OECC>. |
| MHRA | 'OECC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/OECC> [accessed 15 February 2012] |
| Chicago | "OECC", http://www.acronymgeek.com/OECC (accessed February 15, 2012). |
| CBE/CSE | OECC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/OECC. |
| Bluebook | OECC, http://www.acronymgeek.com/OECC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OECC, http://www.acronymgeek.com/OECC (optional description here) (as of Feb. 15, 2012, 17:18). |
| AMA | OECC. Acronym Geek. February 15, 2012, 17:18. Available at: http://www.acronymgeek.com/OECC. Accessed February 15, 2012, 17:18. |