| Style | Reference Text |
|---|
| APA | GS. (2009, July 4). In All Acronyms. Retrieved 11:07, July 4, 2009, from http://www.all-acronyms.com/GS |
| MLA | "GS." All Acronyms. 4 Jul 2009, 11:07. All Acronyms. 4 Jul 2009 <http://www.all-acronyms.com/GS>. |
| MHRA | 'GS', All Acronyms, 4 July 2009, 11:07, <http://www.all-acronyms.com/GS> [accessed 4 July 2009] |
| Chicago | "GS," http://www.all-acronyms.com/GS (accessed July 4, 2009). |
| CBE/CSE | GS [Internet]. All Acronyms; 2009 Jul 4, 11:07 [cited 2009 Jul 4]. Available from: http://www.all-acronyms.com/GS. |
| Bluebook | GS, http://www.all-acronyms.com/GS (last visited July 4, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, GS, http://www.all-acronyms.com/GS (optional description here) (as of Jul. 4, 2009, 11:07). |
| AMA | GS. All Acronyms. July 4, 2009, 11:07. Available at: http://www.all-acronyms.com/GS. Accessed July 4, 2009. |