| APA | SPQL. (2012, February 15). In Acronym Geek. Retrieved 06:24, February 15, 2012, from http://www.acronymgeek.com/SPQL |
| MLA | "SPQL." Acronym Geek. (2012). Acronym Geek. 15 Feb 2012 <http://www.acronymgeek.com/SPQL>. |
| MHRA | 'SPQL', Acronym Geek, 15 February 2012, <http://www.acronymgeek.com/SPQL> [accessed 15 February 2012] |
| Chicago | "SPQL", http://www.acronymgeek.com/SPQL (accessed February 15, 2012). |
| CBE/CSE | SPQL [Internet]. Acronym Geek; 2012 Feb 15 [cited 2012 Feb 15]. Available from: http://www.acronymgeek.com/SPQL. |
| Bluebook | SPQL, http://www.acronymgeek.com/SPQL (last visited February 15, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SPQL, http://www.acronymgeek.com/SPQL (optional description here) (as of Feb. 15, 2012, 06:24). |
| AMA | SPQL. Acronym Geek. February 15, 2012, 06:24. Available at: http://www.acronymgeek.com/SPQL. Accessed February 15, 2012, 06:24. |