| APA | IGNG. (2012, February 16). In Acronym Geek. Retrieved 18:36, February 16, 2012, from http://www.acronymgeek.com/IGNG |
| MLA | "IGNG." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IGNG>. |
| MHRA | 'IGNG', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IGNG> [accessed 16 February 2012] |
| Chicago | "IGNG", http://www.acronymgeek.com/IGNG (accessed February 16, 2012). |
| CBE/CSE | IGNG [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IGNG. |
| Bluebook | IGNG, http://www.acronymgeek.com/IGNG (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IGNG, http://www.acronymgeek.com/IGNG (optional description here) (as of Feb. 16, 2012, 18:36). |
| AMA | IGNG. Acronym Geek. February 16, 2012, 18:36. Available at: http://www.acronymgeek.com/IGNG. Accessed February 16, 2012, 18:36. |