| APA | LPFK. (2012, February 15). In Acronym Geek. Retrieved 20:27, February 15, 2012, from http://www.acronymgeek.com/LPFK |
| MLA | "LPFK." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/LPFK>. |
| MHRA | 'LPFK', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/LPFK> [accessed 15 February 2012] |
| Chicago | "LPFK", http://www.acronymgeek.com/LPFK (accessed February 15, 2012). |
| CBE/CSE | LPFK [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/LPFK. |
| Bluebook | LPFK, http://www.acronymgeek.com/LPFK (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, LPFK, http://www.acronymgeek.com/LPFK (optional description here) (as of Feb. 15, 2012, 20:27). |
| AMA | LPFK. Acronym Geek. February 15, 2012, 20:27. Available at: http://www.acronymgeek.com/LPFK. Accessed February 15, 2012, 20:27. |