| APA | LFIR. (2012, February 16). In Acronym Geek. Retrieved 20:14, February 16, 2012, from http://www.acronymgeek.com/LFIR |
| MLA | "LFIR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/LFIR>. |
| MHRA | 'LFIR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/LFIR> [accessed 16 February 2012] |
| Chicago | "LFIR", http://www.acronymgeek.com/LFIR (accessed February 16, 2012). |
| CBE/CSE | LFIR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/LFIR. |
| Bluebook | LFIR, http://www.acronymgeek.com/LFIR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LFIR, http://www.acronymgeek.com/LFIR (optional description here) (as of Feb. 16, 2012, 20:14). |
| AMA | LFIR. Acronym Geek. February 16, 2012, 20:14. Available at: http://www.acronymgeek.com/LFIR. Accessed February 16, 2012, 20:14. |