| APA | POFN. (2012, February 15). In Acronym Geek. Retrieved 23:18, February 15, 2012, from http://www.acronymgeek.com/POFN |
| MLA | "POFN." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/POFN>. |
| MHRA | 'POFN', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/POFN> [accessed 15 February 2012] |
| Chicago | "POFN", http://www.acronymgeek.com/POFN (accessed February 15, 2012). |
| CBE/CSE | POFN [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/POFN. |
| Bluebook | POFN, http://www.acronymgeek.com/POFN (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, POFN, http://www.acronymgeek.com/POFN (optional description here) (as of Feb. 15, 2012, 23:18). |
| AMA | POFN. Acronym Geek. February 15, 2012, 23:18. Available at: http://www.acronymgeek.com/POFN. Accessed February 15, 2012, 23:18. |