| APA | OSD. (2012, February 13). In Acronym Geek. Retrieved 23:14, February 13, 2012, from http://www.acronymgeek.com/OSD |
| MLA | "OSD." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/OSD>. |
| MHRA | 'OSD', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/OSD> [accessed 13 February 2012] |
| Chicago | "OSD", http://www.acronymgeek.com/OSD (accessed February 13, 2012). |
| CBE/CSE | OSD [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/OSD. |
| Bluebook | OSD, http://www.acronymgeek.com/OSD (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OSD, http://www.acronymgeek.com/OSD (optional description here) (as of Feb. 13, 2012, 23:14). |
| AMA | OSD. Acronym Geek. February 13, 2012, 23:14. Available at: http://www.acronymgeek.com/OSD. Accessed February 13, 2012, 23:14. |