| APA | MR-SD. (2012, February 12). In Acronym Geek. Retrieved 10:54, February 12, 2012, from http://www.acronymgeek.com/MR-SD |
| MLA | "MR-SD." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/MR-SD>. |
| MHRA | 'MR-SD', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/MR-SD> [accessed 12 February 2012] |
| Chicago | "MR-SD", http://www.acronymgeek.com/MR-SD (accessed February 12, 2012). |
| CBE/CSE | MR-SD [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/MR-SD. |
| Bluebook | MR-SD, http://www.acronymgeek.com/MR-SD (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MR-SD, http://www.acronymgeek.com/MR-SD (optional description here) (as of Feb. 12, 2012, 10:54). |
| AMA | MR-SD. Acronym Geek. February 12, 2012, 10:54. Available at: http://www.acronymgeek.com/MR-SD. Accessed February 12, 2012, 10:54. |