| APA | FEIP. (2012, February 15). In Acronym Geek. Retrieved 12:15, February 15, 2012, from http://www.acronymgeek.com/FEIP |
| MLA | "FEIP." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/FEIP>. |
| MHRA | 'FEIP', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/FEIP> [accessed 15 February 2012] |
| Chicago | "FEIP", http://www.acronymgeek.com/FEIP (accessed February 15, 2012). |
| CBE/CSE | FEIP [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/FEIP. |
| Bluebook | FEIP, http://www.acronymgeek.com/FEIP (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, FEIP, http://www.acronymgeek.com/FEIP (optional description here) (as of Feb. 15, 2012, 12:15). |
| AMA | FEIP. Acronym Geek. February 15, 2012, 12:15. Available at: http://www.acronymgeek.com/FEIP. Accessed February 15, 2012, 12:15. |