| APA | S3G. (2012, February 14). In Acronym Geek. Retrieved 07:57, February 14, 2012, from http://www.acronymgeek.com/S3G |
| MLA | "S3G." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/S3G>. |
| MHRA | 'S3G', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/S3G> [accessed 14 February 2012] |
| Chicago | "S3G", http://www.acronymgeek.com/S3G (accessed February 14, 2012). |
| CBE/CSE | S3G [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/S3G. |
| Bluebook | S3G, http://www.acronymgeek.com/S3G (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, S3G, http://www.acronymgeek.com/S3G (optional description here) (as of Feb. 14, 2012, 07:57). |
| AMA | S3G. Acronym Geek. February 14, 2012, 07:57. Available at: http://www.acronymgeek.com/S3G. Accessed February 14, 2012, 07:57. |