| APA | ASPK. (2012, February 11). In Acronym Geek. Retrieved 19:52, February 11, 2012, from http://www.acronymgeek.com/ASPK |
| MLA | "ASPK." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/ASPK>. |
| MHRA | 'ASPK', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/ASPK> [accessed 11 February 2012] |
| Chicago | "ASPK", http://www.acronymgeek.com/ASPK (accessed February 11, 2012). |
| CBE/CSE | ASPK [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/ASPK. |
| Bluebook | ASPK, http://www.acronymgeek.com/ASPK (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, ASPK, http://www.acronymgeek.com/ASPK (optional description here) (as of Feb. 11, 2012, 19:52). |
| AMA | ASPK. Acronym Geek. February 11, 2012, 19:52. Available at: http://www.acronymgeek.com/ASPK. Accessed February 11, 2012, 19:52. |