| APA | OETS. (2012, February 16). In Acronym Geek. Retrieved 22:27, February 16, 2012, from http://www.acronymgeek.com/OETS |
| MLA | "OETS." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/OETS>. |
| MHRA | 'OETS', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/OETS> [accessed 16 February 2012] |
| Chicago | "OETS", http://www.acronymgeek.com/OETS (accessed February 16, 2012). |
| CBE/CSE | OETS [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/OETS. |
| Bluebook | OETS, http://www.acronymgeek.com/OETS (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, OETS, http://www.acronymgeek.com/OETS (optional description here) (as of Feb. 16, 2012, 22:27). |
| AMA | OETS. Acronym Geek. February 16, 2012, 22:27. Available at: http://www.acronymgeek.com/OETS. Accessed February 16, 2012, 22:27. |