| APA | CPXF. (2012, February 16). In Acronym Geek. Retrieved 06:22, February 16, 2012, from http://www.acronymgeek.com/CPXF |
| MLA | "CPXF." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/CPXF>. |
| MHRA | 'CPXF', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/CPXF> [accessed 16 February 2012] |
| Chicago | "CPXF", http://www.acronymgeek.com/CPXF (accessed February 16, 2012). |
| CBE/CSE | CPXF [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/CPXF. |
| Bluebook | CPXF, http://www.acronymgeek.com/CPXF (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CPXF, http://www.acronymgeek.com/CPXF (optional description here) (as of Feb. 16, 2012, 06:22). |
| AMA | CPXF. Acronym Geek. February 16, 2012, 06:22. Available at: http://www.acronymgeek.com/CPXF. Accessed February 16, 2012, 06:22. |