| APA | YWK. (2012, February 14). In Acronym Geek. Retrieved 11:44, February 14, 2012, from http://www.acronymgeek.com/YWK |
| MLA | "YWK." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/YWK>. |
| MHRA | 'YWK', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/YWK> [accessed 14 February 2012] |
| Chicago | "YWK", http://www.acronymgeek.com/YWK (accessed February 14, 2012). |
| CBE/CSE | YWK [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/YWK. |
| Bluebook | YWK, http://www.acronymgeek.com/YWK (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, YWK, http://www.acronymgeek.com/YWK (optional description here) (as of Feb. 14, 2012, 11:44). |
| AMA | YWK. Acronym Geek. February 14, 2012, 11:44. Available at: http://www.acronymgeek.com/YWK. Accessed February 14, 2012, 11:44. |