| APA | IWC. (2012, February 15). In Acronym Geek. Retrieved 03:36, February 15, 2012, from http://www.acronymgeek.com/IWC |
| MLA | "IWC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IWC>. |
| MHRA | 'IWC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IWC> [accessed 15 February 2012] |
| Chicago | "IWC", http://www.acronymgeek.com/IWC (accessed February 15, 2012). |
| CBE/CSE | IWC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IWC. |
| Bluebook | IWC, http://www.acronymgeek.com/IWC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IWC, http://www.acronymgeek.com/IWC (optional description here) (as of Feb. 15, 2012, 03:36). |
| AMA | IWC. Acronym Geek. February 15, 2012, 03:36. Available at: http://www.acronymgeek.com/IWC. Accessed February 15, 2012, 03:36. |