| APA | TPKB. (2012, February 15). In Acronym Geek. Retrieved 23:06, February 15, 2012, from http://www.acronymgeek.com/TPKB |
| MLA | "TPKB." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/TPKB>. |
| MHRA | 'TPKB', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/TPKB> [accessed 15 February 2012] |
| Chicago | "TPKB", http://www.acronymgeek.com/TPKB (accessed February 15, 2012). |
| CBE/CSE | TPKB [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/TPKB. |
| Bluebook | TPKB, http://www.acronymgeek.com/TPKB (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TPKB, http://www.acronymgeek.com/TPKB (optional description here) (as of Feb. 15, 2012, 23:06). |
| AMA | TPKB. Acronym Geek. February 15, 2012, 23:06. Available at: http://www.acronymgeek.com/TPKB. Accessed February 15, 2012, 23:06. |