| APA | EYFP. (2012, February 12). In Acronym Geek. Retrieved 13:00, February 12, 2012, from http://www.acronymgeek.com/EYFP |
| MLA | "EYFP." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/EYFP>. |
| MHRA | 'EYFP', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/EYFP> [accessed 12 February 2012] |
| Chicago | "EYFP", http://www.acronymgeek.com/EYFP (accessed February 12, 2012). |
| CBE/CSE | EYFP [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/EYFP. |
| Bluebook | EYFP, http://www.acronymgeek.com/EYFP (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EYFP, http://www.acronymgeek.com/EYFP (optional description here) (as of Feb. 12, 2012, 13:00). |
| AMA | EYFP. Acronym Geek. February 12, 2012, 13:00. Available at: http://www.acronymgeek.com/EYFP. Accessed February 12, 2012, 13:00. |