| APA | USF. (2012, February 10). In Acronym Geek. Retrieved 10:51, February 10, 2012, from http://www.acronymgeek.com/USF |
| MLA | "USF." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/USF>. |
| MHRA | 'USF', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/USF> [accessed 10 February 2012] |
| Chicago | "USF", http://www.acronymgeek.com/USF (accessed February 10, 2012). |
| CBE/CSE | USF [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/USF. |
| Bluebook | USF, http://www.acronymgeek.com/USF (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, USF, http://www.acronymgeek.com/USF (optional description here) (as of Feb. 10, 2012, 10:51). |
| AMA | USF. Acronym Geek. February 10, 2012, 10:51. Available at: http://www.acronymgeek.com/USF. Accessed February 10, 2012, 10:51. |