| APA | USRF. (2012, February 15). In Acronym Geek. Retrieved 04:11, February 15, 2012, from http://www.acronymgeek.com/USRF |
| MLA | "USRF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/USRF>. |
| MHRA | 'USRF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/USRF> [accessed 15 February 2012] |
| Chicago | "USRF", http://www.acronymgeek.com/USRF (accessed February 15, 2012). |
| CBE/CSE | USRF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/USRF. |
| Bluebook | USRF, http://www.acronymgeek.com/USRF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, USRF, http://www.acronymgeek.com/USRF (optional description here) (as of Feb. 15, 2012, 04:11). |
| AMA | USRF. Acronym Geek. February 15, 2012, 04:11. Available at: http://www.acronymgeek.com/USRF. Accessed February 15, 2012, 04:11. |