| APA | USQD. (2012, February 15). In Acronym Geek. Retrieved 10:22, February 15, 2012, from http://www.acronymgeek.com/USQD |
| MLA | "USQD." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/USQD>. |
| MHRA | 'USQD', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/USQD> [accessed 15 February 2012] |
| Chicago | "USQD", http://www.acronymgeek.com/USQD (accessed February 15, 2012). |
| CBE/CSE | USQD [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/USQD. |
| Bluebook | USQD, http://www.acronymgeek.com/USQD (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, USQD, http://www.acronymgeek.com/USQD (optional description here) (as of Feb. 15, 2012, 10:22). |
| AMA | USQD. Acronym Geek. February 15, 2012, 10:22. Available at: http://www.acronymgeek.com/USQD. Accessed February 15, 2012, 10:22. |