| APA | IGLN. (2012, February 15). In Acronym Geek. Retrieved 14:13, February 15, 2012, from http://www.acronymgeek.com/IGLN |
| MLA | "IGLN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IGLN>. |
| MHRA | 'IGLN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IGLN> [accessed 15 February 2012] |
| Chicago | "IGLN", http://www.acronymgeek.com/IGLN (accessed February 15, 2012). |
| CBE/CSE | IGLN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IGLN. |
| Bluebook | IGLN, http://www.acronymgeek.com/IGLN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IGLN, http://www.acronymgeek.com/IGLN (optional description here) (as of Feb. 15, 2012, 14:13). |
| AMA | IGLN. Acronym Geek. February 15, 2012, 14:13. Available at: http://www.acronymgeek.com/IGLN. Accessed February 15, 2012, 14:13. |