| Style | Reference Text |
|---|
| APA | STM4. (2010, February 10). In Acronym Geek. Retrieved 08:52, February 10, 2010, from http://www.acronymgeek.com/STM4 |
| MLA | "STM4." Acronym Geek. 10 Feb 2010, 08:52. Acronym Geek. 10 Feb 2010 <http://www.acronymgeek.com/STM4>. |
| MHRA | 'STM4', Acronym Geek, 10 February 2010, 08:52, <http://www.acronymgeek.com/STM4> [accessed 10 February 2010] |
| Chicago | "STM4," http://www.acronymgeek.com/STM4 (accessed February 10, 2010). |
| CBE/CSE | STM4 [Internet]. Acronym Geek; 2010 Feb 10, 08:52 [cited 2010 Feb 10]. Available from: http://www.acronymgeek.com/STM4. |
| Bluebook | STM4, http://www.acronymgeek.com/STM4 (last visited February 10, 2010). |
| Bluebook: Harvard JOLT | See Acronym Geek, STM4, http://www.acronymgeek.com/STM4 (optional description here) (as of Feb. 10, 2010, 08:52). |
| AMA | STM4. Acronym Geek. February 10, 2010, 08:52. Available at: http://www.acronymgeek.com/STM4. Accessed February 10, 2010. |