| APA | ABCOP. (2012, February 12). In Acronym Geek. Retrieved 14:43, February 12, 2012, from http://www.acronymgeek.com/ABCOP |
| MLA | "ABCOP." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/ABCOP>. |
| MHRA | 'ABCOP', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/ABCOP> [accessed 12 February 2012] |
| Chicago | "ABCOP", http://www.acronymgeek.com/ABCOP (accessed February 12, 2012). |
| CBE/CSE | ABCOP [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/ABCOP. |
| Bluebook | ABCOP, http://www.acronymgeek.com/ABCOP (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ABCOP, http://www.acronymgeek.com/ABCOP (optional description here) (as of Feb. 12, 2012, 14:43). |
| AMA | ABCOP. Acronym Geek. February 12, 2012, 14:43. Available at: http://www.acronymgeek.com/ABCOP. Accessed February 12, 2012, 14:43. |