| APA | GRCU. (2012, February 14). In Acronym Geek. Retrieved 20:54, February 14, 2012, from http://www.acronymgeek.com/GRCU |
| MLA | "GRCU." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/GRCU>. |
| MHRA | 'GRCU', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/GRCU> [accessed 14 February 2012] |
| Chicago | "GRCU", http://www.acronymgeek.com/GRCU (accessed February 14, 2012). |
| CBE/CSE | GRCU [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/GRCU. |
| Bluebook | GRCU, http://www.acronymgeek.com/GRCU (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, GRCU, http://www.acronymgeek.com/GRCU (optional description here) (as of Feb. 14, 2012, 20:54). |
| AMA | GRCU. Acronym Geek. February 14, 2012, 20:54. Available at: http://www.acronymgeek.com/GRCU. Accessed February 14, 2012, 20:54. |