| APA | ERRP. (2012, February 15). In Acronym Geek. Retrieved 23:03, February 15, 2012, from http://www.acronymgeek.com/ERRP |
| MLA | "ERRP." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/ERRP>. |
| MHRA | 'ERRP', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/ERRP> [accessed 15 February 2012] |
| Chicago | "ERRP", http://www.acronymgeek.com/ERRP (accessed February 15, 2012). |
| CBE/CSE | ERRP [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/ERRP. |
| Bluebook | ERRP, http://www.acronymgeek.com/ERRP (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ERRP, http://www.acronymgeek.com/ERRP (optional description here) (as of Feb. 15, 2012, 23:03). |
| AMA | ERRP. Acronym Geek. February 15, 2012, 23:03. Available at: http://www.acronymgeek.com/ERRP. Accessed February 15, 2012, 23:03. |