| APA | HRWU. (2012, February 15). In Acronym Geek. Retrieved 03:02, February 15, 2012, from http://www.acronymgeek.com/HRWU |
| MLA | "HRWU." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/HRWU>. |
| MHRA | 'HRWU', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/HRWU> [accessed 15 February 2012] |
| Chicago | "HRWU", http://www.acronymgeek.com/HRWU (accessed February 15, 2012). |
| CBE/CSE | HRWU [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/HRWU. |
| Bluebook | HRWU, http://www.acronymgeek.com/HRWU (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HRWU, http://www.acronymgeek.com/HRWU (optional description here) (as of Feb. 15, 2012, 03:02). |
| AMA | HRWU. Acronym Geek. February 15, 2012, 03:02. Available at: http://www.acronymgeek.com/HRWU. Accessed February 15, 2012, 03:02. |