| APA | DE+. (2012, February 11). In Acronym Geek. Retrieved 06:53, February 11, 2012, from http://www.acronymgeek.com/DE+ |
| MLA | "DE+." Acronym Geek. (2012). Acronym Geek. 11 Feb 2012 <http://www.acronymgeek.com/DE+>. |
| MHRA | 'DE+', Acronym Geek, 11 February 2012, <http://www.acronymgeek.com/DE+> [accessed 11 February 2012] |
| Chicago | "DE+", http://www.acronymgeek.com/DE+ (accessed February 11, 2012). |
| CBE/CSE | DE+ [Internet]. Acronym Geek; 2012 Feb 11 [cited 2012 Feb 11]. Available from: http://www.acronymgeek.com/DE+. |
| Bluebook | DE+, http://www.acronymgeek.com/DE+ (last visited February 11, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DE+, http://www.acronymgeek.com/DE+ (optional description here) (as of Feb. 11, 2012, 06:53). |
| AMA | DE+. Acronym Geek. February 11, 2012, 06:53. Available at: http://www.acronymgeek.com/DE+. Accessed February 11, 2012, 06:53. |