| APA | STGL. (2012, February 14). In Acronym Geek. Retrieved 23:46, February 14, 2012, from http://www.acronymgeek.com/STGL |
| MLA | "STGL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/STGL>. |
| MHRA | 'STGL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/STGL> [accessed 14 February 2012] |
| Chicago | "STGL", http://www.acronymgeek.com/STGL (accessed February 14, 2012). |
| CBE/CSE | STGL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/STGL. |
| Bluebook | STGL, http://www.acronymgeek.com/STGL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, STGL, http://www.acronymgeek.com/STGL (optional description here) (as of Feb. 14, 2012, 23:46). |
| AMA | STGL. Acronym Geek. February 14, 2012, 23:46. Available at: http://www.acronymgeek.com/STGL. Accessed February 14, 2012, 23:46. |