| APA | PIBG. (2012, February 15). In Acronym Geek. Retrieved 02:11, February 15, 2012, from http://www.acronymgeek.com/PIBG |
| MLA | "PIBG." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PIBG>. |
| MHRA | 'PIBG', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PIBG> [accessed 15 February 2012] |
| Chicago | "PIBG", http://www.acronymgeek.com/PIBG (accessed February 15, 2012). |
| CBE/CSE | PIBG [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PIBG. |
| Bluebook | PIBG, http://www.acronymgeek.com/PIBG (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PIBG, http://www.acronymgeek.com/PIBG (optional description here) (as of Feb. 15, 2012, 02:11). |
| AMA | PIBG. Acronym Geek. February 15, 2012, 02:11. Available at: http://www.acronymgeek.com/PIBG. Accessed February 15, 2012, 02:11. |