| APA | EGREP. (2012, February 10). In Acronym Geek. Retrieved 19:13, February 10, 2012, from http://www.acronymgeek.com/EGREP |
| MLA | "EGREP." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/EGREP>. |
| MHRA | 'EGREP', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/EGREP> [accessed 10 February 2012] |
| Chicago | "EGREP", http://www.acronymgeek.com/EGREP (accessed February 10, 2012). |
| CBE/CSE | EGREP [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/EGREP. |
| Bluebook | EGREP, http://www.acronymgeek.com/EGREP (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, EGREP, http://www.acronymgeek.com/EGREP (optional description here) (as of Feb. 10, 2012, 19:13). |
| AMA | EGREP. Acronym Geek. February 10, 2012, 19:13. Available at: http://www.acronymgeek.com/EGREP. Accessed February 10, 2012, 19:13. |