| APA | FOPR. (2012, February 15). In Acronym Geek. Retrieved 04:07, February 15, 2012, from http://www.acronymgeek.com/FOPR |
| MLA | "FOPR." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FOPR>. |
| MHRA | 'FOPR', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FOPR> [accessed 15 February 2012] |
| Chicago | "FOPR", http://www.acronymgeek.com/FOPR (accessed February 15, 2012). |
| CBE/CSE | FOPR [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FOPR. |
| Bluebook | FOPR, http://www.acronymgeek.com/FOPR (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FOPR, http://www.acronymgeek.com/FOPR (optional description here) (as of Feb. 15, 2012, 04:07). |
| AMA | FOPR. Acronym Geek. February 15, 2012, 04:07. Available at: http://www.acronymgeek.com/FOPR. Accessed February 15, 2012, 04:07. |