| APA | IAYF. (2012, February 15). In Acronym Geek. Retrieved 02:30, February 15, 2012, from http://www.acronymgeek.com/IAYF |
| MLA | "IAYF." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/IAYF>. |
| MHRA | 'IAYF', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/IAYF> [accessed 15 February 2012] |
| Chicago | "IAYF", http://www.acronymgeek.com/IAYF (accessed February 15, 2012). |
| CBE/CSE | IAYF [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/IAYF. |
| Bluebook | IAYF, http://www.acronymgeek.com/IAYF (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, IAYF, http://www.acronymgeek.com/IAYF (optional description here) (as of Feb. 15, 2012, 02:30). |
| AMA | IAYF. Acronym Geek. February 15, 2012, 02:30. Available at: http://www.acronymgeek.com/IAYF. Accessed February 15, 2012, 02:30. |