| APA | QLBI. (2012, February 15). In Acronym Geek. Retrieved 17:35, February 15, 2012, from http://www.acronymgeek.com/QLBI |
| MLA | "QLBI." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/QLBI>. |
| MHRA | 'QLBI', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/QLBI> [accessed 15 February 2012] |
| Chicago | "QLBI", http://www.acronymgeek.com/QLBI (accessed February 15, 2012). |
| CBE/CSE | QLBI [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/QLBI. |
| Bluebook | QLBI, http://www.acronymgeek.com/QLBI (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, QLBI, http://www.acronymgeek.com/QLBI (optional description here) (as of Feb. 15, 2012, 17:35). |
| AMA | QLBI. Acronym Geek. February 15, 2012, 17:35. Available at: http://www.acronymgeek.com/QLBI. Accessed February 15, 2012, 17:35. |