| APA | GRCE. (2012, February 15). In Acronym Geek. Retrieved 20:35, February 15, 2012, from http://www.acronymgeek.com/GRCE |
| MLA | "GRCE." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/GRCE>. |
| MHRA | 'GRCE', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/GRCE> [accessed 15 February 2012] |
| Chicago | "GRCE", http://www.acronymgeek.com/GRCE (accessed February 15, 2012). |
| CBE/CSE | GRCE [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/GRCE. |
| Bluebook | GRCE, http://www.acronymgeek.com/GRCE (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GRCE, http://www.acronymgeek.com/GRCE (optional description here) (as of Feb. 15, 2012, 20:35). |
| AMA | GRCE. Acronym Geek. February 15, 2012, 20:35. Available at: http://www.acronymgeek.com/GRCE. Accessed February 15, 2012, 20:35. |