| APA | NFLI. (2012, February 17). In Acronym Geek. Retrieved 07:27, February 17, 2012, from http://www.acronymgeek.com/NFLI |
| MLA | "NFLI." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/NFLI>. |
| MHRA | 'NFLI', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/NFLI> [accessed 17 February 2012] |
| Chicago | "NFLI", http://www.acronymgeek.com/NFLI (accessed February 17, 2012). |
| CBE/CSE | NFLI [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/NFLI. |
| Bluebook | NFLI, http://www.acronymgeek.com/NFLI (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, NFLI, http://www.acronymgeek.com/NFLI (optional description here) (as of Feb. 17, 2012, 07:27). |
| AMA | NFLI. Acronym Geek. February 17, 2012, 07:27. Available at: http://www.acronymgeek.com/NFLI. Accessed February 17, 2012, 07:27. |