| APA | EDPO. (2012, February 14). In Acronym Geek. Retrieved 15:52, February 14, 2012, from http://www.acronymgeek.com/EDPO |
| MLA | "EDPO." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/EDPO>. |
| MHRA | 'EDPO', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/EDPO> [accessed 14 February 2012] |
| Chicago | "EDPO", http://www.acronymgeek.com/EDPO (accessed February 14, 2012). |
| CBE/CSE | EDPO [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/EDPO. |
| Bluebook | EDPO, http://www.acronymgeek.com/EDPO (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EDPO, http://www.acronymgeek.com/EDPO (optional description here) (as of Feb. 14, 2012, 15:52). |
| AMA | EDPO. Acronym Geek. February 14, 2012, 15:52. Available at: http://www.acronymgeek.com/EDPO. Accessed February 14, 2012, 15:52. |