| APA | OMS. (2012, February 14). In Acronym Geek. Retrieved 07:46, February 14, 2012, from http://www.acronymgeek.com/OMS |
| MLA | "OMS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/OMS>. |
| MHRA | 'OMS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/OMS> [accessed 14 February 2012] |
| Chicago | "OMS", http://www.acronymgeek.com/OMS (accessed February 14, 2012). |
| CBE/CSE | OMS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/OMS. |
| Bluebook | OMS, http://www.acronymgeek.com/OMS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OMS, http://www.acronymgeek.com/OMS (optional description here) (as of Feb. 14, 2012, 07:46). |
| AMA | OMS. Acronym Geek. February 14, 2012, 07:46. Available at: http://www.acronymgeek.com/OMS. Accessed February 14, 2012, 07:46. |