| APA | 3SP. (2012, February 11). In Acronym Geek. Retrieved 22:24, February 11, 2012, from http://www.acronymgeek.com/3SP |
| MLA | "3SP." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/3SP>. |
| MHRA | '3SP', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/3SP> [accessed 11 February 2012] |
| Chicago | "3SP", http://www.acronymgeek.com/3SP (accessed February 11, 2012). |
| CBE/CSE | 3SP [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/3SP. |
| Bluebook | 3SP, http://www.acronymgeek.com/3SP (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 3SP, http://www.acronymgeek.com/3SP (optional description here) (as of Feb. 11, 2012, 22:24). |
| AMA | 3SP. Acronym Geek. February 11, 2012, 22:24. Available at: http://www.acronymgeek.com/3SP. Accessed February 11, 2012, 22:24. |