| APA | EPOL. (2012, February 15). In Acronym Geek. Retrieved 17:00, February 15, 2012, from http://www.acronymgeek.com/EPOL |
| MLA | "EPOL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/EPOL>. |
| MHRA | 'EPOL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/EPOL> [accessed 15 February 2012] |
| Chicago | "EPOL", http://www.acronymgeek.com/EPOL (accessed February 15, 2012). |
| CBE/CSE | EPOL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/EPOL. |
| Bluebook | EPOL, http://www.acronymgeek.com/EPOL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EPOL, http://www.acronymgeek.com/EPOL (optional description here) (as of Feb. 15, 2012, 17:00). |
| AMA | EPOL. Acronym Geek. February 15, 2012, 17:00. Available at: http://www.acronymgeek.com/EPOL. Accessed February 15, 2012, 17:00. |