| APA | WTDN. (2012, February 16). In Acronym Geek. Retrieved 11:09, February 16, 2012, from http://www.acronymgeek.com/WTDN |
| MLA | "WTDN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/WTDN>. |
| MHRA | 'WTDN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/WTDN> [accessed 16 February 2012] |
| Chicago | "WTDN", http://www.acronymgeek.com/WTDN (accessed February 16, 2012). |
| CBE/CSE | WTDN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/WTDN. |
| Bluebook | WTDN, http://www.acronymgeek.com/WTDN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WTDN, http://www.acronymgeek.com/WTDN (optional description here) (as of Feb. 16, 2012, 11:09). |
| AMA | WTDN. Acronym Geek. February 16, 2012, 11:09. Available at: http://www.acronymgeek.com/WTDN. Accessed February 16, 2012, 11:09. |