| APA | RHIG. (2012, February 14). In Acronym Geek. Retrieved 22:43, February 14, 2012, from http://www.acronymgeek.com/RHIG |
| MLA | "RHIG." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/RHIG>. |
| MHRA | 'RHIG', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/RHIG> [accessed 14 February 2012] |
| Chicago | "RHIG", http://www.acronymgeek.com/RHIG (accessed February 14, 2012). |
| CBE/CSE | RHIG [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/RHIG. |
| Bluebook | RHIG, http://www.acronymgeek.com/RHIG (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RHIG, http://www.acronymgeek.com/RHIG (optional description here) (as of Feb. 14, 2012, 22:43). |
| AMA | RHIG. Acronym Geek. February 14, 2012, 22:43. Available at: http://www.acronymgeek.com/RHIG. Accessed February 14, 2012, 22:43. |