| APA | RHHL. (2012, February 16). In Acronym Geek. Retrieved 23:13, February 16, 2012, from http://www.acronymgeek.com/RHHL |
| MLA | "RHHL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/RHHL>. |
| MHRA | 'RHHL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/RHHL> [accessed 16 February 2012] |
| Chicago | "RHHL", http://www.acronymgeek.com/RHHL (accessed February 16, 2012). |
| CBE/CSE | RHHL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/RHHL. |
| Bluebook | RHHL, http://www.acronymgeek.com/RHHL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, RHHL, http://www.acronymgeek.com/RHHL (optional description here) (as of Feb. 16, 2012, 23:13). |
| AMA | RHHL. Acronym Geek. February 16, 2012, 23:13. Available at: http://www.acronymgeek.com/RHHL. Accessed February 16, 2012, 23:13. |