| APA | HSWL. (2012, February 16). In Acronym Geek. Retrieved 21:45, February 16, 2012, from http://www.acronymgeek.com/HSWL |
| MLA | "HSWL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/HSWL>. |
| MHRA | 'HSWL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/HSWL> [accessed 16 February 2012] |
| Chicago | "HSWL", http://www.acronymgeek.com/HSWL (accessed February 16, 2012). |
| CBE/CSE | HSWL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/HSWL. |
| Bluebook | HSWL, http://www.acronymgeek.com/HSWL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HSWL, http://www.acronymgeek.com/HSWL (optional description here) (as of Feb. 16, 2012, 21:45). |
| AMA | HSWL. Acronym Geek. February 16, 2012, 21:45. Available at: http://www.acronymgeek.com/HSWL. Accessed February 16, 2012, 21:45. |