| APA | MLS. (2012, February 9). In Acronym Geek. Retrieved 15:33, February 9, 2012, from http://www.acronymgeek.com/MLS |
| MLA | "MLS." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/MLS>. |
| MHRA | 'MLS', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/MLS> [accessed 9 February 2012] |
| Chicago | "MLS", http://www.acronymgeek.com/MLS (accessed February 9, 2012). |
| CBE/CSE | MLS [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/MLS. |
| Bluebook | MLS, http://www.acronymgeek.com/MLS (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MLS, http://www.acronymgeek.com/MLS (optional description here) (as of Feb. 9, 2012, 15:33). |
| AMA | MLS. Acronym Geek. February 9, 2012, 15:33. Available at: http://www.acronymgeek.com/MLS. Accessed February 9, 2012, 15:33. |