| APA | BLVL. (2012, February 15). In Acronym Geek. Retrieved 06:42, February 15, 2012, from http://www.acronymgeek.com/BLVL |
| MLA | "BLVL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/BLVL>. |
| MHRA | 'BLVL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/BLVL> [accessed 15 February 2012] |
| Chicago | "BLVL", http://www.acronymgeek.com/BLVL (accessed February 15, 2012). |
| CBE/CSE | BLVL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/BLVL. |
| Bluebook | BLVL, http://www.acronymgeek.com/BLVL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, BLVL, http://www.acronymgeek.com/BLVL (optional description here) (as of Feb. 15, 2012, 06:42). |
| AMA | BLVL. Acronym Geek. February 15, 2012, 06:42. Available at: http://www.acronymgeek.com/BLVL. Accessed February 15, 2012, 06:42. |