| APA | 2WW. (2012, February 11). In Acronym Geek. Retrieved 23:25, February 11, 2012, from http://www.acronymgeek.com/2WW |
| MLA | "2WW." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/2WW>. |
| MHRA | '2WW', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/2WW> [accessed 11 February 2012] |
| Chicago | "2WW", http://www.acronymgeek.com/2WW (accessed February 11, 2012). |
| CBE/CSE | 2WW [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/2WW. |
| Bluebook | 2WW, http://www.acronymgeek.com/2WW (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 2WW, http://www.acronymgeek.com/2WW (optional description here) (as of Feb. 11, 2012, 23:25). |
| AMA | 2WW. Acronym Geek. February 11, 2012, 23:25. Available at: http://www.acronymgeek.com/2WW. Accessed February 11, 2012, 23:25. |