| APA | DSPU. (2012, February 17). In Acronym Geek. Retrieved 01:00, February 17, 2012, from http://www.acronymgeek.com/DSPU |
| MLA | "DSPU." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/DSPU>. |
| MHRA | 'DSPU', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/DSPU> [accessed 17 February 2012] |
| Chicago | "DSPU", http://www.acronymgeek.com/DSPU (accessed February 17, 2012). |
| CBE/CSE | DSPU [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/DSPU. |
| Bluebook | DSPU, http://www.acronymgeek.com/DSPU (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DSPU, http://www.acronymgeek.com/DSPU (optional description here) (as of Feb. 17, 2012, 01:00). |
| AMA | DSPU. Acronym Geek. February 17, 2012, 01:00. Available at: http://www.acronymgeek.com/DSPU. Accessed February 17, 2012, 01:00. |