| APA | PGBC. (2012, February 15). In Acronym Geek. Retrieved 19:02, February 15, 2012, from http://www.acronymgeek.com/PGBC |
| MLA | "PGBC." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PGBC>. |
| MHRA | 'PGBC', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PGBC> [accessed 15 February 2012] |
| Chicago | "PGBC", http://www.acronymgeek.com/PGBC (accessed February 15, 2012). |
| CBE/CSE | PGBC [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PGBC. |
| Bluebook | PGBC, http://www.acronymgeek.com/PGBC (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PGBC, http://www.acronymgeek.com/PGBC (optional description here) (as of Feb. 15, 2012, 19:02). |
| AMA | PGBC. Acronym Geek. February 15, 2012, 19:02. Available at: http://www.acronymgeek.com/PGBC. Accessed February 15, 2012, 19:02. |