| APA | SYLL. (2012, February 14). In Acronym Geek. Retrieved 23:36, February 14, 2012, from http://www.acronymgeek.com/SYLL |
| MLA | "SYLL." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/SYLL>. |
| MHRA | 'SYLL', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/SYLL> [accessed 14 February 2012] |
| Chicago | "SYLL", http://www.acronymgeek.com/SYLL (accessed February 14, 2012). |
| CBE/CSE | SYLL [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/SYLL. |
| Bluebook | SYLL, http://www.acronymgeek.com/SYLL (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SYLL, http://www.acronymgeek.com/SYLL (optional description here) (as of Feb. 14, 2012, 23:36). |
| AMA | SYLL. Acronym Geek. February 14, 2012, 23:36. Available at: http://www.acronymgeek.com/SYLL. Accessed February 14, 2012, 23:36. |