| APA | PFEC. (2012, February 17). In Acronym Geek. Retrieved 01:05, February 17, 2012, from http://www.acronymgeek.com/PFEC |
| MLA | "PFEC." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/PFEC>. |
| MHRA | 'PFEC', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/PFEC> [accessed 17 February 2012] |
| Chicago | "PFEC", http://www.acronymgeek.com/PFEC (accessed February 17, 2012). |
| CBE/CSE | PFEC [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/PFEC. |
| Bluebook | PFEC, http://www.acronymgeek.com/PFEC (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, PFEC, http://www.acronymgeek.com/PFEC (optional description here) (as of Feb. 17, 2012, 01:05). |
| AMA | PFEC. Acronym Geek. February 17, 2012, 01:05. Available at: http://www.acronymgeek.com/PFEC. Accessed February 17, 2012, 01:05. |