| APA | STKN. (2012, February 14). In Acronym Geek. Retrieved 15:48, February 14, 2012, from http://www.acronymgeek.com/STKN |
| MLA | "STKN." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/STKN>. |
| MHRA | 'STKN', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/STKN> [accessed 14 February 2012] |
| Chicago | "STKN", http://www.acronymgeek.com/STKN (accessed February 14, 2012). |
| CBE/CSE | STKN [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/STKN. |
| Bluebook | STKN, http://www.acronymgeek.com/STKN (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, STKN, http://www.acronymgeek.com/STKN (optional description here) (as of Feb. 14, 2012, 15:48). |
| AMA | STKN. Acronym Geek. February 14, 2012, 15:48. Available at: http://www.acronymgeek.com/STKN. Accessed February 14, 2012, 15:48. |