| APA | WSID. (2012, February 16). In Acronym Geek. Retrieved 23:50, February 16, 2012, from http://www.acronymgeek.com/WSID |
| MLA | "WSID." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/WSID>. |
| MHRA | 'WSID', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/WSID> [accessed 16 February 2012] |
| Chicago | "WSID", http://www.acronymgeek.com/WSID (accessed February 16, 2012). |
| CBE/CSE | WSID [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/WSID. |
| Bluebook | WSID, http://www.acronymgeek.com/WSID (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, WSID, http://www.acronymgeek.com/WSID (optional description here) (as of Feb. 16, 2012, 23:50). |
| AMA | WSID. Acronym Geek. February 16, 2012, 23:50. Available at: http://www.acronymgeek.com/WSID. Accessed February 16, 2012, 23:50. |