| APA | QLFI. (2012, February 17). In Acronym Geek. Retrieved 00:22, February 17, 2012, from http://www.acronymgeek.com/QLFI |
| MLA | "QLFI." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/QLFI>. |
| MHRA | 'QLFI', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/QLFI> [accessed 17 February 2012] |
| Chicago | "QLFI", http://www.acronymgeek.com/QLFI (accessed February 17, 2012). |
| CBE/CSE | QLFI [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/QLFI. |
| Bluebook | QLFI, http://www.acronymgeek.com/QLFI (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QLFI, http://www.acronymgeek.com/QLFI (optional description here) (as of Feb. 17, 2012, 00:22). |
| AMA | QLFI. Acronym Geek. February 17, 2012, 00:22. Available at: http://www.acronymgeek.com/QLFI. Accessed February 17, 2012, 00:22. |