| APA | POPRA. (2012, February 14). In Acronym Geek. Retrieved 02:51, February 14, 2012, from http://www.acronymgeek.com/POPRA |
| MLA | "POPRA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/POPRA>. |
| MHRA | 'POPRA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/POPRA> [accessed 14 February 2012] |
| Chicago | "POPRA", http://www.acronymgeek.com/POPRA (accessed February 14, 2012). |
| CBE/CSE | POPRA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/POPRA. |
| Bluebook | POPRA, http://www.acronymgeek.com/POPRA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, POPRA, http://www.acronymgeek.com/POPRA (optional description here) (as of Feb. 14, 2012, 02:51). |
| AMA | POPRA. Acronym Geek. February 14, 2012, 02:51. Available at: http://www.acronymgeek.com/POPRA. Accessed February 14, 2012, 02:51. |