| APA | SHL. (2012, February 13). In Acronym Geek. Retrieved 21:32, February 13, 2012, from http://www.acronymgeek.com/SHL |
| MLA | "SHL." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/SHL>. |
| MHRA | 'SHL', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/SHL> [accessed 13 February 2012] |
| Chicago | "SHL", http://www.acronymgeek.com/SHL (accessed February 13, 2012). |
| CBE/CSE | SHL [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/SHL. |
| Bluebook | SHL, http://www.acronymgeek.com/SHL (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SHL, http://www.acronymgeek.com/SHL (optional description here) (as of Feb. 13, 2012, 21:32). |
| AMA | SHL. Acronym Geek. February 13, 2012, 21:32. Available at: http://www.acronymgeek.com/SHL. Accessed February 13, 2012, 21:32. |