| APA | YCOL. (2012, February 15). In Acronym Geek. Retrieved 05:37, February 15, 2012, from http://www.acronymgeek.com/YCOL |
| MLA | "YCOL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/YCOL>. |
| MHRA | 'YCOL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/YCOL> [accessed 15 February 2012] |
| Chicago | "YCOL", http://www.acronymgeek.com/YCOL (accessed February 15, 2012). |
| CBE/CSE | YCOL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/YCOL. |
| Bluebook | YCOL, http://www.acronymgeek.com/YCOL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, YCOL, http://www.acronymgeek.com/YCOL (optional description here) (as of Feb. 15, 2012, 05:37). |
| AMA | YCOL. Acronym Geek. February 15, 2012, 05:37. Available at: http://www.acronymgeek.com/YCOL. Accessed February 15, 2012, 05:37. |