| APA | ESSP. (2012, February 16). In Acronym Geek. Retrieved 18:06, February 16, 2012, from http://www.acronymgeek.com/ESSP |
| MLA | "ESSP." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ESSP>. |
| MHRA | 'ESSP', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ESSP> [accessed 16 February 2012] |
| Chicago | "ESSP", http://www.acronymgeek.com/ESSP (accessed February 16, 2012). |
| CBE/CSE | ESSP [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ESSP. |
| Bluebook | ESSP, http://www.acronymgeek.com/ESSP (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ESSP, http://www.acronymgeek.com/ESSP (optional description here) (as of Feb. 16, 2012, 18:06). |
| AMA | ESSP. Acronym Geek. February 16, 2012, 18:06. Available at: http://www.acronymgeek.com/ESSP. Accessed February 16, 2012, 18:06. |