| APA | IFSU. (2012, February 16). In Acronym Geek. Retrieved 01:04, February 16, 2012, from http://www.acronymgeek.com/IFSU |
| MLA | "IFSU." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/IFSU>. |
| MHRA | 'IFSU', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/IFSU> [accessed 16 February 2012] |
| Chicago | "IFSU", http://www.acronymgeek.com/IFSU (accessed February 16, 2012). |
| CBE/CSE | IFSU [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/IFSU. |
| Bluebook | IFSU, http://www.acronymgeek.com/IFSU (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IFSU, http://www.acronymgeek.com/IFSU (optional description here) (as of Feb. 16, 2012, 01:04). |
| AMA | IFSU. Acronym Geek. February 16, 2012, 01:04. Available at: http://www.acronymgeek.com/IFSU. Accessed February 16, 2012, 01:04. |