| APA | WTKD. (2012, February 16). In Acronym Geek. Retrieved 06:51, February 16, 2012, from http://www.acronymgeek.com/WTKD |
| MLA | "WTKD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/WTKD>. |
| MHRA | 'WTKD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/WTKD> [accessed 16 February 2012] |
| Chicago | "WTKD", http://www.acronymgeek.com/WTKD (accessed February 16, 2012). |
| CBE/CSE | WTKD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/WTKD. |
| Bluebook | WTKD, http://www.acronymgeek.com/WTKD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WTKD, http://www.acronymgeek.com/WTKD (optional description here) (as of Feb. 16, 2012, 06:51). |
| AMA | WTKD. Acronym Geek. February 16, 2012, 06:51. Available at: http://www.acronymgeek.com/WTKD. Accessed February 16, 2012, 06:51. |