| APA | STFE. (2012, February 14). In Acronym Geek. Retrieved 19:58, February 14, 2012, from http://www.acronymgeek.com/STFE |
| MLA | "STFE." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/STFE>. |
| MHRA | 'STFE', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/STFE> [accessed 14 February 2012] |
| Chicago | "STFE", http://www.acronymgeek.com/STFE (accessed February 14, 2012). |
| CBE/CSE | STFE [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/STFE. |
| Bluebook | STFE, http://www.acronymgeek.com/STFE (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, STFE, http://www.acronymgeek.com/STFE (optional description here) (as of Feb. 14, 2012, 19:58). |
| AMA | STFE. Acronym Geek. February 14, 2012, 19:58. Available at: http://www.acronymgeek.com/STFE. Accessed February 14, 2012, 19:58. |