| APA | TGSD. (2012, February 16). In Acronym Geek. Retrieved 18:23, February 16, 2012, from http://www.acronymgeek.com/TGSD |
| MLA | "TGSD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/TGSD>. |
| MHRA | 'TGSD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/TGSD> [accessed 16 February 2012] |
| Chicago | "TGSD", http://www.acronymgeek.com/TGSD (accessed February 16, 2012). |
| CBE/CSE | TGSD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/TGSD. |
| Bluebook | TGSD, http://www.acronymgeek.com/TGSD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TGSD, http://www.acronymgeek.com/TGSD (optional description here) (as of Feb. 16, 2012, 18:23). |
| AMA | TGSD. Acronym Geek. February 16, 2012, 18:23. Available at: http://www.acronymgeek.com/TGSD. Accessed February 16, 2012, 18:23. |