| APA | STEM. (2012, February 10). In Acronym Geek. Retrieved 13:08, February 10, 2012, from http://www.acronymgeek.com/STEM |
| MLA | "STEM." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/STEM>. |
| MHRA | 'STEM', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/STEM> [accessed 10 February 2012] |
| Chicago | "STEM", http://www.acronymgeek.com/STEM (accessed February 10, 2012). |
| CBE/CSE | STEM [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/STEM. |
| Bluebook | STEM, http://www.acronymgeek.com/STEM (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, STEM, http://www.acronymgeek.com/STEM (optional description here) (as of Feb. 10, 2012, 13:08). |
| AMA | STEM. Acronym Geek. February 10, 2012, 13:08. Available at: http://www.acronymgeek.com/STEM. Accessed February 10, 2012, 13:08. |