| APA | SFYH. (2012, February 14). In Acronym Geek. Retrieved 19:03, February 14, 2012, from http://www.acronymgeek.com/SFYH |
| MLA | "SFYH." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/SFYH>. |
| MHRA | 'SFYH', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/SFYH> [accessed 14 February 2012] |
| Chicago | "SFYH", http://www.acronymgeek.com/SFYH (accessed February 14, 2012). |
| CBE/CSE | SFYH [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/SFYH. |
| Bluebook | SFYH, http://www.acronymgeek.com/SFYH (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SFYH, http://www.acronymgeek.com/SFYH (optional description here) (as of Feb. 14, 2012, 19:03). |
| AMA | SFYH. Acronym Geek. February 14, 2012, 19:03. Available at: http://www.acronymgeek.com/SFYH. Accessed February 14, 2012, 19:03. |