| APA | EPT. (2012, February 9). In Acronym Geek. Retrieved 19:38, February 9, 2012, from http://www.acronymgeek.com/EPT |
| MLA | "EPT." Acronym Geek. (2012). Acronym Geek. 9 Feb 2012 <http://www.acronymgeek.com/EPT>. |
| MHRA | 'EPT', Acronym Geek, 9 February 2012, <http://www.acronymgeek.com/EPT> [accessed 9 February 2012] |
| Chicago | "EPT", http://www.acronymgeek.com/EPT (accessed February 9, 2012). |
| CBE/CSE | EPT [Internet]. Acronym Geek; 2012 Feb 9 [cited 2012 Feb 9]. Available from: http://www.acronymgeek.com/EPT. |
| Bluebook | EPT, http://www.acronymgeek.com/EPT (last visited February 9, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EPT, http://www.acronymgeek.com/EPT (optional description here) (as of Feb. 9, 2012, 19:38). |
| AMA | EPT. Acronym Geek. February 9, 2012, 19:38. Available at: http://www.acronymgeek.com/EPT. Accessed February 9, 2012, 19:38. |