| APA | RGD. (2012, February 13). In Acronym Geek. Retrieved 23:04, February 13, 2012, from http://www.acronymgeek.com/RGD |
| MLA | "RGD." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/RGD>. |
| MHRA | 'RGD', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/RGD> [accessed 13 February 2012] |
| Chicago | "RGD", http://www.acronymgeek.com/RGD (accessed February 13, 2012). |
| CBE/CSE | RGD [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/RGD. |
| Bluebook | RGD, http://www.acronymgeek.com/RGD (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RGD, http://www.acronymgeek.com/RGD (optional description here) (as of Feb. 13, 2012, 23:04). |
| AMA | RGD. Acronym Geek. February 13, 2012, 23:04. Available at: http://www.acronymgeek.com/RGD. Accessed February 13, 2012, 23:04. |