| APA | GRI. (2012, February 9). In Acronym Geek. Retrieved 02:17, February 9, 2012, from http://www.acronymgeek.com/GRI |
| MLA | "GRI." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/GRI>. |
| MHRA | 'GRI', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/GRI> [accessed 9 February 2012] |
| Chicago | "GRI", http://www.acronymgeek.com/GRI (accessed February 9, 2012). |
| CBE/CSE | GRI [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/GRI. |
| Bluebook | GRI, http://www.acronymgeek.com/GRI (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GRI, http://www.acronymgeek.com/GRI (optional description here) (as of Feb. 9, 2012, 02:17). |
| AMA | GRI. Acronym Geek. February 9, 2012, 02:17. Available at: http://www.acronymgeek.com/GRI. Accessed February 9, 2012, 02:17. |