| APA | GGLN. (2012, February 15). In Acronym Geek. Retrieved 18:26, February 15, 2012, from http://www.acronymgeek.com/GGLN |
| MLA | "GGLN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GGLN>. |
| MHRA | 'GGLN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GGLN> [accessed 15 February 2012] |
| Chicago | "GGLN", http://www.acronymgeek.com/GGLN (accessed February 15, 2012). |
| CBE/CSE | GGLN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GGLN. |
| Bluebook | GGLN, http://www.acronymgeek.com/GGLN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GGLN, http://www.acronymgeek.com/GGLN (optional description here) (as of Feb. 15, 2012, 18:26). |
| AMA | GGLN. Acronym Geek. February 15, 2012, 18:26. Available at: http://www.acronymgeek.com/GGLN. Accessed February 15, 2012, 18:26. |