| APA | EDYR. (2012, February 16). In Acronym Geek. Retrieved 23:57, February 16, 2012, from http://www.acronymgeek.com/EDYR |
| MLA | "EDYR." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/EDYR>. |
| MHRA | 'EDYR', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/EDYR> [accessed 16 February 2012] |
| Chicago | "EDYR", http://www.acronymgeek.com/EDYR (accessed February 16, 2012). |
| CBE/CSE | EDYR [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/EDYR. |
| Bluebook | EDYR, http://www.acronymgeek.com/EDYR (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EDYR, http://www.acronymgeek.com/EDYR (optional description here) (as of Feb. 16, 2012, 23:57). |
| AMA | EDYR. Acronym Geek. February 16, 2012, 23:57. Available at: http://www.acronymgeek.com/EDYR. Accessed February 16, 2012, 23:57. |