| APA | HRDS. (2012, February 14). In Acronym Geek. Retrieved 18:30, February 14, 2012, from http://www.acronymgeek.com/HRDS |
| MLA | "HRDS." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HRDS>. |
| MHRA | 'HRDS', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HRDS> [accessed 14 February 2012] |
| Chicago | "HRDS", http://www.acronymgeek.com/HRDS (accessed February 14, 2012). |
| CBE/CSE | HRDS [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HRDS. |
| Bluebook | HRDS, http://www.acronymgeek.com/HRDS (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HRDS, http://www.acronymgeek.com/HRDS (optional description here) (as of Feb. 14, 2012, 18:30). |
| AMA | HRDS. Acronym Geek. February 14, 2012, 18:30. Available at: http://www.acronymgeek.com/HRDS. Accessed February 14, 2012, 18:30. |