| APA | YCOP. (2012, February 16). In Acronym Geek. Retrieved 15:53, February 16, 2012, from http://www.acronymgeek.com/YCOP |
| MLA | "YCOP." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/YCOP>. |
| MHRA | 'YCOP', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/YCOP> [accessed 16 February 2012] |
| Chicago | "YCOP", http://www.acronymgeek.com/YCOP (accessed February 16, 2012). |
| CBE/CSE | YCOP [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/YCOP. |
| Bluebook | YCOP, http://www.acronymgeek.com/YCOP (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, YCOP, http://www.acronymgeek.com/YCOP (optional description here) (as of Feb. 16, 2012, 15:53). |
| AMA | YCOP. Acronym Geek. February 16, 2012, 15:53. Available at: http://www.acronymgeek.com/YCOP. Accessed February 16, 2012, 15:53. |