| APA | PBBB. (2012, February 15). In Acronym Geek. Retrieved 04:27, February 15, 2012, from http://www.acronymgeek.com/PBBB |
| MLA | "PBBB." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PBBB>. |
| MHRA | 'PBBB', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PBBB> [accessed 15 February 2012] |
| Chicago | "PBBB", http://www.acronymgeek.com/PBBB (accessed February 15, 2012). |
| CBE/CSE | PBBB [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PBBB. |
| Bluebook | PBBB, http://www.acronymgeek.com/PBBB (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBBB, http://www.acronymgeek.com/PBBB (optional description here) (as of Feb. 15, 2012, 04:27). |
| AMA | PBBB. Acronym Geek. February 15, 2012, 04:27. Available at: http://www.acronymgeek.com/PBBB. Accessed February 15, 2012, 04:27. |