| APA | GSA II. (2012, February 12). In Acronym Geek. Retrieved 13:07, February 12, 2012, from http://www.acronymgeek.com/GSA II |
| MLA | "GSA II." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/GSA II>. |
| MHRA | 'GSA II', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/GSA II> [accessed 12 February 2012] |
| Chicago | "GSA II", http://www.acronymgeek.com/GSA II (accessed February 12, 2012). |
| CBE/CSE | GSA II [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/GSA II. |
| Bluebook | GSA II, http://www.acronymgeek.com/GSA II (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GSA II, http://www.acronymgeek.com/GSA II (optional description here) (as of Feb. 12, 2012, 13:07). |
| AMA | GSA II. Acronym Geek. February 12, 2012, 13:07. Available at: http://www.acronymgeek.com/GSA II. Accessed February 12, 2012, 13:07. |