| APA | DGS. (2012, February 15). In Acronym Geek. Retrieved 03:23, February 15, 2012, from http://www.acronymgeek.com/DGS |
| MLA | "DGS." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/DGS>. |
| MHRA | 'DGS', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/DGS> [accessed 15 February 2012] |
| Chicago | "DGS", http://www.acronymgeek.com/DGS (accessed February 15, 2012). |
| CBE/CSE | DGS [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/DGS. |
| Bluebook | DGS, http://www.acronymgeek.com/DGS (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DGS, http://www.acronymgeek.com/DGS (optional description here) (as of Feb. 15, 2012, 03:23). |
| AMA | DGS. Acronym Geek. February 15, 2012, 03:23. Available at: http://www.acronymgeek.com/DGS. Accessed February 15, 2012, 03:23. |