| APA | PUTP. (2012, February 15). In Acronym Geek. Retrieved 06:38, February 15, 2012, from http://www.acronymgeek.com/PUTP |
| MLA | "PUTP." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/PUTP>. |
| MHRA | 'PUTP', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/PUTP> [accessed 15 February 2012] |
| Chicago | "PUTP", http://www.acronymgeek.com/PUTP (accessed February 15, 2012). |
| CBE/CSE | PUTP [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/PUTP. |
| Bluebook | PUTP, http://www.acronymgeek.com/PUTP (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PUTP, http://www.acronymgeek.com/PUTP (optional description here) (as of Feb. 15, 2012, 06:38). |
| AMA | PUTP. Acronym Geek. February 15, 2012, 06:38. Available at: http://www.acronymgeek.com/PUTP. Accessed February 15, 2012, 06:38. |