| APA | PBWF. (2012, February 16). In Acronym Geek. Retrieved 21:51, February 16, 2012, from http://www.acronymgeek.com/PBWF |
| MLA | "PBWF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/PBWF>. |
| MHRA | 'PBWF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/PBWF> [accessed 16 February 2012] |
| Chicago | "PBWF", http://www.acronymgeek.com/PBWF (accessed February 16, 2012). |
| CBE/CSE | PBWF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/PBWF. |
| Bluebook | PBWF, http://www.acronymgeek.com/PBWF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PBWF, http://www.acronymgeek.com/PBWF (optional description here) (as of Feb. 16, 2012, 21:51). |
| AMA | PBWF. Acronym Geek. February 16, 2012, 21:51. Available at: http://www.acronymgeek.com/PBWF. Accessed February 16, 2012, 21:51. |