| APA | ISMS. (2012, February 15). In Acronym Geek. Retrieved 23:42, February 15, 2012, from http://www.acronymgeek.com/ISMS |
| MLA | "ISMS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ISMS>. |
| MHRA | 'ISMS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ISMS> [accessed 15 February 2012] |
| Chicago | "ISMS", http://www.acronymgeek.com/ISMS (accessed February 15, 2012). |
| CBE/CSE | ISMS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ISMS. |
| Bluebook | ISMS, http://www.acronymgeek.com/ISMS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ISMS, http://www.acronymgeek.com/ISMS (optional description here) (as of Feb. 15, 2012, 23:42). |
| AMA | ISMS. Acronym Geek. February 15, 2012, 23:42. Available at: http://www.acronymgeek.com/ISMS. Accessed February 15, 2012, 23:42. |