| APA | 3DES. (2012, February 10). In Acronym Geek. Retrieved 11:53, February 10, 2012, from http://www.acronymgeek.com/3DES |
| MLA | "3DES." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/3DES>. |
| MHRA | '3DES', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/3DES> [accessed 10 February 2012] |
| Chicago | "3DES", http://www.acronymgeek.com/3DES (accessed February 10, 2012). |
| CBE/CSE | 3DES [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/3DES. |
| Bluebook | 3DES, http://www.acronymgeek.com/3DES (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, 3DES, http://www.acronymgeek.com/3DES (optional description here) (as of Feb. 10, 2012, 11:53). |
| AMA | 3DES. Acronym Geek. February 10, 2012, 11:53. Available at: http://www.acronymgeek.com/3DES. Accessed February 10, 2012, 11:53. |