| APA | WDH. (2012, February 13). In Acronym Geek. Retrieved 23:19, February 13, 2012, from http://www.acronymgeek.com/WDH |
| MLA | "WDH." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/WDH>. |
| MHRA | 'WDH', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/WDH> [accessed 13 February 2012] |
| Chicago | "WDH", http://www.acronymgeek.com/WDH (accessed February 13, 2012). |
| CBE/CSE | WDH [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/WDH. |
| Bluebook | WDH, http://www.acronymgeek.com/WDH (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WDH, http://www.acronymgeek.com/WDH (optional description here) (as of Feb. 13, 2012, 23:19). |
| AMA | WDH. Acronym Geek. February 13, 2012, 23:19. Available at: http://www.acronymgeek.com/WDH. Accessed February 13, 2012, 23:19. |