| APA | PBLB. (2012, February 14). In Acronym Geek. Retrieved 20:59, February 14, 2012, from http://www.acronymgeek.com/PBLB |
| MLA | "PBLB." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/PBLB>. |
| MHRA | 'PBLB', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/PBLB> [accessed 14 February 2012] |
| Chicago | "PBLB", http://www.acronymgeek.com/PBLB (accessed February 14, 2012). |
| CBE/CSE | PBLB [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/PBLB. |
| Bluebook | PBLB, http://www.acronymgeek.com/PBLB (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBLB, http://www.acronymgeek.com/PBLB (optional description here) (as of Feb. 14, 2012, 20:59). |
| AMA | PBLB. Acronym Geek. February 14, 2012, 20:59. Available at: http://www.acronymgeek.com/PBLB. Accessed February 14, 2012, 20:59. |