| APA | HLW. (2012, February 14). In Acronym Geek. Retrieved 08:01, February 14, 2012, from http://www.acronymgeek.com/HLW |
| MLA | "HLW." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/HLW>. |
| MHRA | 'HLW', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/HLW> [accessed 14 February 2012] |
| Chicago | "HLW", http://www.acronymgeek.com/HLW (accessed February 14, 2012). |
| CBE/CSE | HLW [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/HLW. |
| Bluebook | HLW, http://www.acronymgeek.com/HLW (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, HLW, http://www.acronymgeek.com/HLW (optional description here) (as of Feb. 14, 2012, 08:01). |
| AMA | HLW. Acronym Geek. February 14, 2012, 08:01. Available at: http://www.acronymgeek.com/HLW. Accessed February 14, 2012, 08:01. |