| APA | DW-EPI. (2012, February 12). In Acronym Geek. Retrieved 13:22, February 12, 2012, from http://www.acronymgeek.com/DW-EPI |
| MLA | "DW-EPI." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/DW-EPI>. |
| MHRA | 'DW-EPI', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/DW-EPI> [accessed 12 February 2012] |
| Chicago | "DW-EPI", http://www.acronymgeek.com/DW-EPI (accessed February 12, 2012). |
| CBE/CSE | DW-EPI [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/DW-EPI. |
| Bluebook | DW-EPI, http://www.acronymgeek.com/DW-EPI (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DW-EPI, http://www.acronymgeek.com/DW-EPI (optional description here) (as of Feb. 12, 2012, 13:22). |
| AMA | DW-EPI. Acronym Geek. February 12, 2012, 13:22. Available at: http://www.acronymgeek.com/DW-EPI. Accessed February 12, 2012, 13:22. |