| APA | W2U. (2012, February 13). In Acronym Geek. Retrieved 21:48, February 13, 2012, from http://www.acronymgeek.com/W2U |
| MLA | "W2U." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/W2U>. |
| MHRA | 'W2U', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/W2U> [accessed 13 February 2012] |
| Chicago | "W2U", http://www.acronymgeek.com/W2U (accessed February 13, 2012). |
| CBE/CSE | W2U [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/W2U. |
| Bluebook | W2U, http://www.acronymgeek.com/W2U (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, W2U, http://www.acronymgeek.com/W2U (optional description here) (as of Feb. 13, 2012, 21:48). |
| AMA | W2U. Acronym Geek. February 13, 2012, 21:48. Available at: http://www.acronymgeek.com/W2U. Accessed February 13, 2012, 21:48. |