| APA | INYF. (2012, February 15). In Acronym Geek. Retrieved 00:49, February 15, 2012, from http://www.acronymgeek.com/INYF |
| MLA | "INYF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/INYF>. |
| MHRA | 'INYF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/INYF> [accessed 15 February 2012] |
| Chicago | "INYF", http://www.acronymgeek.com/INYF (accessed February 15, 2012). |
| CBE/CSE | INYF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/INYF. |
| Bluebook | INYF, http://www.acronymgeek.com/INYF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, INYF, http://www.acronymgeek.com/INYF (optional description here) (as of Feb. 15, 2012, 00:49). |
| AMA | INYF. Acronym Geek. February 15, 2012, 00:49. Available at: http://www.acronymgeek.com/INYF. Accessed February 15, 2012, 00:49. |