| APA | STLD. (2012, February 16). In Acronym Geek. Retrieved 23:53, February 16, 2012, from http://www.acronymgeek.com/STLD |
| MLA | "STLD." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/STLD>. |
| MHRA | 'STLD', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/STLD> [accessed 16 February 2012] |
| Chicago | "STLD", http://www.acronymgeek.com/STLD (accessed February 16, 2012). |
| CBE/CSE | STLD [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/STLD. |
| Bluebook | STLD, http://www.acronymgeek.com/STLD (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, STLD, http://www.acronymgeek.com/STLD (optional description here) (as of Feb. 16, 2012, 23:53). |
| AMA | STLD. Acronym Geek. February 16, 2012, 23:53. Available at: http://www.acronymgeek.com/STLD. Accessed February 16, 2012, 23:53. |