| APA | HRLA. (2012, February 16). In Acronym Geek. Retrieved 19:46, February 16, 2012, from http://www.acronymgeek.com/HRLA |
| MLA | "HRLA." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HRLA>. |
| MHRA | 'HRLA', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HRLA> [accessed 16 February 2012] |
| Chicago | "HRLA", http://www.acronymgeek.com/HRLA (accessed February 16, 2012). |
| CBE/CSE | HRLA [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HRLA. |
| Bluebook | HRLA, http://www.acronymgeek.com/HRLA (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HRLA, http://www.acronymgeek.com/HRLA (optional description here) (as of Feb. 16, 2012, 19:46). |
| AMA | HRLA. Acronym Geek. February 16, 2012, 19:46. Available at: http://www.acronymgeek.com/HRLA. Accessed February 16, 2012, 19:46. |