| Style | Reference Text |
|---|
| APA | GS. (2009, November 20). In All Acronyms. Retrieved 19:41, November 20, 2009, from http://www.all-acronyms.com/GS |
| MLA | "GS." All Acronyms. 20 Nov 2009, 19:41. All Acronyms. 20 Nov 2009 <http://www.all-acronyms.com/GS>. |
| MHRA | 'GS', All Acronyms, 20 November 2009, 19:41, <http://www.all-acronyms.com/GS> [accessed 20 November 2009] |
| Chicago | "GS," http://www.all-acronyms.com/GS (accessed November 20, 2009). |
| CBE/CSE | GS [Internet]. All Acronyms; 2009 Nov 20, 19:41 [cited 2009 Nov 20]. Available from: http://www.all-acronyms.com/GS. |
| Bluebook | GS, http://www.all-acronyms.com/GS (last visited November 20, 2009). |
| Bluebook: Harvard JOLT | See All Acronyms, GS, http://www.all-acronyms.com/GS (optional description here) (as of Nov. 20, 2009, 19:41). |
| AMA | GS. All Acronyms. November 20, 2009, 19:41. Available at: http://www.all-acronyms.com/GS. Accessed November 20, 2009. |