| APA | SLEN. (2012, February 16). In Acronym Geek. Retrieved 07:19, February 16, 2012, from http://www.acronymgeek.com/SLEN |
| MLA | "SLEN." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/SLEN>. |
| MHRA | 'SLEN', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/SLEN> [accessed 16 February 2012] |
| Chicago | "SLEN", http://www.acronymgeek.com/SLEN (accessed February 16, 2012). |
| CBE/CSE | SLEN [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/SLEN. |
| Bluebook | SLEN, http://www.acronymgeek.com/SLEN (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SLEN, http://www.acronymgeek.com/SLEN (optional description here) (as of Feb. 16, 2012, 07:19). |
| AMA | SLEN. Acronym Geek. February 16, 2012, 07:19. Available at: http://www.acronymgeek.com/SLEN. Accessed February 16, 2012, 07:19. |