| APA | FSY. (2012, February 12). In Acronym Geek. Retrieved 07:08, February 12, 2012, from http://www.acronymgeek.com/FSY |
| MLA | "FSY." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/FSY>. |
| MHRA | 'FSY', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/FSY> [accessed 12 February 2012] |
| Chicago | "FSY", http://www.acronymgeek.com/FSY (accessed February 12, 2012). |
| CBE/CSE | FSY [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/FSY. |
| Bluebook | FSY, http://www.acronymgeek.com/FSY (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FSY, http://www.acronymgeek.com/FSY (optional description here) (as of Feb. 12, 2012, 07:08). |
| AMA | FSY. Acronym Geek. February 12, 2012, 07:08. Available at: http://www.acronymgeek.com/FSY. Accessed February 12, 2012, 07:08. |