| APA | ERQL. (2012, February 16). In Acronym Geek. Retrieved 07:55, February 16, 2012, from http://www.acronymgeek.com/ERQL |
| MLA | "ERQL." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/ERQL>. |
| MHRA | 'ERQL', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/ERQL> [accessed 16 February 2012] |
| Chicago | "ERQL", http://www.acronymgeek.com/ERQL (accessed February 16, 2012). |
| CBE/CSE | ERQL [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/ERQL. |
| Bluebook | ERQL, http://www.acronymgeek.com/ERQL (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ERQL, http://www.acronymgeek.com/ERQL (optional description here) (as of Feb. 16, 2012, 07:55). |
| AMA | ERQL. Acronym Geek. February 16, 2012, 07:55. Available at: http://www.acronymgeek.com/ERQL. Accessed February 16, 2012, 07:55. |