| APA | MASS.. (2012, February 12). In Acronym Geek. Retrieved 12:13, February 12, 2012, from http://www.acronymgeek.com/MASS. |
| MLA | "MASS.." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/MASS.>. |
| MHRA | 'MASS.', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/MASS.> [accessed 12 February 2012] |
| Chicago | "MASS.", http://www.acronymgeek.com/MASS. (accessed February 12, 2012). |
| CBE/CSE | MASS. [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/MASS.. |
| Bluebook | MASS., http://www.acronymgeek.com/MASS. (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, MASS., http://www.acronymgeek.com/MASS. (optional description here) (as of Feb. 12, 2012, 12:13). |
| AMA | MASS.. Acronym Geek. February 12, 2012, 12:13. Available at: http://www.acronymgeek.com/MASS.. Accessed February 12, 2012, 12:13. |