| APA | STX. (2012, February 10). In Acronym Geek. Retrieved 16:46, February 10, 2012, from http://www.acronymgeek.com/STX |
| MLA | "STX." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/STX>. |
| MHRA | 'STX', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/STX> [accessed 10 February 2012] |
| Chicago | "STX", http://www.acronymgeek.com/STX (accessed February 10, 2012). |
| CBE/CSE | STX [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/STX. |
| Bluebook | STX, http://www.acronymgeek.com/STX (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, STX, http://www.acronymgeek.com/STX (optional description here) (as of Feb. 10, 2012, 16:46). |
| AMA | STX. Acronym Geek. February 10, 2012, 16:46. Available at: http://www.acronymgeek.com/STX. Accessed February 10, 2012, 16:46. |