| APA | MSL. (2012, February 13). In Acronym Geek. Retrieved 21:11, February 13, 2012, from http://www.acronymgeek.com/MSL |
| MLA | "MSL." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/MSL>. |
| MHRA | 'MSL', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/MSL> [accessed 13 February 2012] |
| Chicago | "MSL", http://www.acronymgeek.com/MSL (accessed February 13, 2012). |
| CBE/CSE | MSL [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/MSL. |
| Bluebook | MSL, http://www.acronymgeek.com/MSL (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MSL, http://www.acronymgeek.com/MSL (optional description here) (as of Feb. 13, 2012, 21:11). |
| AMA | MSL. Acronym Geek. February 13, 2012, 21:11. Available at: http://www.acronymgeek.com/MSL. Accessed February 13, 2012, 21:11. |