| APA | IWPS. (2012, February 15). In Acronym Geek. Retrieved 07:08, February 15, 2012, from http://www.acronymgeek.com/IWPS |
| MLA | "IWPS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IWPS>. |
| MHRA | 'IWPS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IWPS> [accessed 15 February 2012] |
| Chicago | "IWPS", http://www.acronymgeek.com/IWPS (accessed February 15, 2012). |
| CBE/CSE | IWPS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IWPS. |
| Bluebook | IWPS, http://www.acronymgeek.com/IWPS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IWPS, http://www.acronymgeek.com/IWPS (optional description here) (as of Feb. 15, 2012, 07:08). |
| AMA | IWPS. Acronym Geek. February 15, 2012, 07:08. Available at: http://www.acronymgeek.com/IWPS. Accessed February 15, 2012, 07:08. |