| APA | FT4I. (2012, February 11). In Acronym Geek. Retrieved 11:55, February 11, 2012, from http://www.acronymgeek.com/FT4I |
| MLA | "FT4I." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/FT4I>. |
| MHRA | 'FT4I', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/FT4I> [accessed 11 February 2012] |
| Chicago | "FT4I", http://www.acronymgeek.com/FT4I (accessed February 11, 2012). |
| CBE/CSE | FT4I [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/FT4I. |
| Bluebook | FT4I, http://www.acronymgeek.com/FT4I (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FT4I, http://www.acronymgeek.com/FT4I (optional description here) (as of Feb. 11, 2012, 11:55). |
| AMA | FT4I. Acronym Geek. February 11, 2012, 11:55. Available at: http://www.acronymgeek.com/FT4I. Accessed February 11, 2012, 11:55. |