| APA | CSF. (2012, February 13). In Acronym Geek. Retrieved 23:55, February 13, 2012, from http://www.acronymgeek.com/CSF |
| MLA | "CSF." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/CSF>. |
| MHRA | 'CSF', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/CSF> [accessed 13 February 2012] |
| Chicago | "CSF", http://www.acronymgeek.com/CSF (accessed February 13, 2012). |
| CBE/CSE | CSF [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/CSF. |
| Bluebook | CSF, http://www.acronymgeek.com/CSF (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CSF, http://www.acronymgeek.com/CSF (optional description here) (as of Feb. 13, 2012, 23:55). |
| AMA | CSF. Acronym Geek. February 13, 2012, 23:55. Available at: http://www.acronymgeek.com/CSF. Accessed February 13, 2012, 23:55. |