| APA | GAIN. (2012, February 10). In Acronym Geek. Retrieved 13:10, February 10, 2012, from http://www.acronymgeek.com/GAIN |
| MLA | "GAIN." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/GAIN>. |
| MHRA | 'GAIN', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/GAIN> [accessed 10 February 2012] |
| Chicago | "GAIN", http://www.acronymgeek.com/GAIN (accessed February 10, 2012). |
| CBE/CSE | GAIN [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/GAIN. |
| Bluebook | GAIN, http://www.acronymgeek.com/GAIN (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GAIN, http://www.acronymgeek.com/GAIN (optional description here) (as of Feb. 10, 2012, 13:10). |
| AMA | GAIN. Acronym Geek. February 10, 2012, 13:10. Available at: http://www.acronymgeek.com/GAIN. Accessed February 10, 2012, 13:10. |