| APA | SMWO. (2012, February 17). In Acronym Geek. Retrieved 02:30, February 17, 2012, from http://www.acronymgeek.com/SMWO |
| MLA | "SMWO." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/SMWO>. |
| MHRA | 'SMWO', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/SMWO> [accessed 17 February 2012] |
| Chicago | "SMWO", http://www.acronymgeek.com/SMWO (accessed February 17, 2012). |
| CBE/CSE | SMWO [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/SMWO. |
| Bluebook | SMWO, http://www.acronymgeek.com/SMWO (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SMWO, http://www.acronymgeek.com/SMWO (optional description here) (as of Feb. 17, 2012, 02:30). |
| AMA | SMWO. Acronym Geek. February 17, 2012, 02:30. Available at: http://www.acronymgeek.com/SMWO. Accessed February 17, 2012, 02:30. |