| Style | Reference Text |
|---|
| APA | USFL. (2013, May 21). In All Acronyms. Retrieved 11:13, May 21, 2013, from http://www.all-acronyms.com/USFL |
| MLA | "USFL." All Acronyms. 21 May 2013, 11:13. All Acronyms. 21 May 2013 <http://www.all-acronyms.com/USFL>. |
| MHRA | 'USFL', All Acronyms, 21 May 2013, 11:13, <http://www.all-acronyms.com/USFL> [accessed 21 May 2013] |
| Chicago | "USFL," http://www.all-acronyms.com/USFL (accessed May 21, 2013). |
| CBE/CSE | USFL [Internet]. All Acronyms; 2013 May 21, 11:13 [cited 2013 May 21]. Available from: http://www.all-acronyms.com/USFL. |
| Bluebook | USFL, http://www.all-acronyms.com/USFL (last visited May 21, 2013). |
| Bluebook: Harvard JOLT | See All Acronyms, USFL, http://www.all-acronyms.com/USFL (optional description here) (as of May. 21, 2013, 11:13). |
| AMA | USFL. All Acronyms. May 21, 2013, 11:13. Available at: http://www.all-acronyms.com/USFL. Accessed May 21, 2013. |
United States Football League