| APA | GRA. (2012, February 9). In Acronym Geek. Retrieved 02:49, February 9, 2012, from http://www.acronymgeek.com/GRA |
| MLA | "GRA." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/GRA>. |
| MHRA | 'GRA', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/GRA> [accessed 9 February 2012] |
| Chicago | "GRA", http://www.acronymgeek.com/GRA (accessed February 9, 2012). |
| CBE/CSE | GRA [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/GRA. |
| Bluebook | GRA, http://www.acronymgeek.com/GRA (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GRA, http://www.acronymgeek.com/GRA (optional description here) (as of Feb. 9, 2012, 02:49). |
| AMA | GRA. Acronym Geek. February 9, 2012, 02:49. Available at: http://www.acronymgeek.com/GRA. Accessed February 9, 2012, 02:49. |