| APA | EIWK. (2012, February 16). In Acronym Geek. Retrieved 00:55, February 16, 2012, from http://www.acronymgeek.com/EIWK |
| MLA | "EIWK." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EIWK>. |
| MHRA | 'EIWK', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EIWK> [accessed 16 February 2012] |
| Chicago | "EIWK", http://www.acronymgeek.com/EIWK (accessed February 16, 2012). |
| CBE/CSE | EIWK [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EIWK. |
| Bluebook | EIWK, http://www.acronymgeek.com/EIWK (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EIWK, http://www.acronymgeek.com/EIWK (optional description here) (as of Feb. 16, 2012, 00:55). |
| AMA | EIWK. Acronym Geek. February 16, 2012, 00:55. Available at: http://www.acronymgeek.com/EIWK. Accessed February 16, 2012, 00:55. |