| APA | IHWG. (2012, February 16). In Acronym Geek. Retrieved 04:58, February 16, 2012, from http://www.acronymgeek.com/IHWG |
| MLA | "IHWG." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IHWG>. |
| MHRA | 'IHWG', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IHWG> [accessed 16 February 2012] |
| Chicago | "IHWG", http://www.acronymgeek.com/IHWG (accessed February 16, 2012). |
| CBE/CSE | IHWG [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IHWG. |
| Bluebook | IHWG, http://www.acronymgeek.com/IHWG (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IHWG, http://www.acronymgeek.com/IHWG (optional description here) (as of Feb. 16, 2012, 04:58). |
| AMA | IHWG. Acronym Geek. February 16, 2012, 04:58. Available at: http://www.acronymgeek.com/IHWG. Accessed February 16, 2012, 04:58. |