| APA | HAVD. (2012, February 17). In Acronym Geek. Retrieved 06:29, February 17, 2012, from http://www.acronymgeek.com/HAVD |
| MLA | "HAVD." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/HAVD>. |
| MHRA | 'HAVD', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/HAVD> [accessed 17 February 2012] |
| Chicago | "HAVD", http://www.acronymgeek.com/HAVD (accessed February 17, 2012). |
| CBE/CSE | HAVD [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/HAVD. |
| Bluebook | HAVD, http://www.acronymgeek.com/HAVD (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HAVD, http://www.acronymgeek.com/HAVD (optional description here) (as of Feb. 17, 2012, 06:29). |
| AMA | HAVD. Acronym Geek. February 17, 2012, 06:29. Available at: http://www.acronymgeek.com/HAVD. Accessed February 17, 2012, 06:29. |