| APA | HROD. (2012, February 16). In Acronym Geek. Retrieved 18:08, February 16, 2012, from http://www.acronymgeek.com/HROD |
| MLA | "HROD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HROD>. |
| MHRA | 'HROD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HROD> [accessed 16 February 2012] |
| Chicago | "HROD", http://www.acronymgeek.com/HROD (accessed February 16, 2012). |
| CBE/CSE | HROD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HROD. |
| Bluebook | HROD, http://www.acronymgeek.com/HROD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HROD, http://www.acronymgeek.com/HROD (optional description here) (as of Feb. 16, 2012, 18:08). |
| AMA | HROD. Acronym Geek. February 16, 2012, 18:08. Available at: http://www.acronymgeek.com/HROD. Accessed February 16, 2012, 18:08. |