| APA | FPU. (2012, February 10). In Acronym Geek. Retrieved 10:53, February 10, 2012, from http://www.acronymgeek.com/FPU |
| MLA | "FPU." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/FPU>. |
| MHRA | 'FPU', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/FPU> [accessed 10 February 2012] |
| Chicago | "FPU", http://www.acronymgeek.com/FPU (accessed February 10, 2012). |
| CBE/CSE | FPU [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/FPU. |
| Bluebook | FPU, http://www.acronymgeek.com/FPU (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FPU, http://www.acronymgeek.com/FPU (optional description here) (as of Feb. 10, 2012, 10:53). |
| AMA | FPU. Acronym Geek. February 10, 2012, 10:53. Available at: http://www.acronymgeek.com/FPU. Accessed February 10, 2012, 10:53. |