| APA | TFPO. (2012, February 15). In Acronym Geek. Retrieved 02:59, February 15, 2012, from http://www.acronymgeek.com/TFPO |
| MLA | "TFPO." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/TFPO>. |
| MHRA | 'TFPO', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/TFPO> [accessed 15 February 2012] |
| Chicago | "TFPO", http://www.acronymgeek.com/TFPO (accessed February 15, 2012). |
| CBE/CSE | TFPO [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/TFPO. |
| Bluebook | TFPO, http://www.acronymgeek.com/TFPO (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, TFPO, http://www.acronymgeek.com/TFPO (optional description here) (as of Feb. 15, 2012, 02:59). |
| AMA | TFPO. Acronym Geek. February 15, 2012, 02:59. Available at: http://www.acronymgeek.com/TFPO. Accessed February 15, 2012, 02:59. |