| APA | SPRL. (2012, February 17). In Acronym Geek. Retrieved 02:05, February 17, 2012, from http://www.acronymgeek.com/SPRL |
| MLA | "SPRL." Acronym Geek. (2012). Acronym Geek. 17 Feb 2012 <http://www.acronymgeek.com/SPRL>. |
| MHRA | 'SPRL', Acronym Geek, 17 February 2012, <http://www.acronymgeek.com/SPRL> [accessed 17 February 2012] |
| Chicago | "SPRL", http://www.acronymgeek.com/SPRL (accessed February 17, 2012). |
| CBE/CSE | SPRL [Internet]. Acronym Geek; 2012 Feb 17 [cited 2012 Feb 17]. Available from: http://www.acronymgeek.com/SPRL. |
| Bluebook | SPRL, http://www.acronymgeek.com/SPRL (last visited February 17, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, SPRL, http://www.acronymgeek.com/SPRL (optional description here) (as of Feb. 17, 2012, 02:05). |
| AMA | SPRL. Acronym Geek. February 17, 2012, 02:05. Available at: http://www.acronymgeek.com/SPRL. Accessed February 17, 2012, 02:05. |