| APA | WTWD. (2012, February 16). In Acronym Geek. Retrieved 12:25, February 16, 2012, from http://www.acronymgeek.com/WTWD |
| MLA | "WTWD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/WTWD>. |
| MHRA | 'WTWD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/WTWD> [accessed 16 February 2012] |
| Chicago | "WTWD", http://www.acronymgeek.com/WTWD (accessed February 16, 2012). |
| CBE/CSE | WTWD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/WTWD. |
| Bluebook | WTWD, http://www.acronymgeek.com/WTWD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WTWD, http://www.acronymgeek.com/WTWD (optional description here) (as of Feb. 16, 2012, 12:25). |
| AMA | WTWD. Acronym Geek. February 16, 2012, 12:25. Available at: http://www.acronymgeek.com/WTWD. Accessed February 16, 2012, 12:25. |