| APA | PIMPRO. (2012, February 12). In Acronym Geek. Retrieved 13:10, February 12, 2012, from http://www.acronymgeek.com/PIMPRO |
| MLA | "PIMPRO." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/PIMPRO>. |
| MHRA | 'PIMPRO', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/PIMPRO> [accessed 12 February 2012] |
| Chicago | "PIMPRO", http://www.acronymgeek.com/PIMPRO (accessed February 12, 2012). |
| CBE/CSE | PIMPRO [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/PIMPRO. |
| Bluebook | PIMPRO, http://www.acronymgeek.com/PIMPRO (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PIMPRO, http://www.acronymgeek.com/PIMPRO (optional description here) (as of Feb. 12, 2012, 13:10). |
| AMA | PIMPRO. Acronym Geek. February 12, 2012, 13:10. Available at: http://www.acronymgeek.com/PIMPRO. Accessed February 12, 2012, 13:10. |