| APA | REHI. (2012, February 11). In Acronym Geek. Retrieved 21:47, February 11, 2012, from http://www.acronymgeek.com/REHI |
| MLA | "REHI." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/REHI>. |
| MHRA | 'REHI', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/REHI> [accessed 11 February 2012] |
| Chicago | "REHI", http://www.acronymgeek.com/REHI (accessed February 11, 2012). |
| CBE/CSE | REHI [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/REHI. |
| Bluebook | REHI, http://www.acronymgeek.com/REHI (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, REHI, http://www.acronymgeek.com/REHI (optional description here) (as of Feb. 11, 2012, 21:47). |
| AMA | REHI. Acronym Geek. February 11, 2012, 21:47. Available at: http://www.acronymgeek.com/REHI. Accessed February 11, 2012, 21:47. |