| APA | DR-ET. (2012, February 12). In Acronym Geek. Retrieved 07:24, February 12, 2012, from http://www.acronymgeek.com/DR-ET |
| MLA | "DR-ET." Acronym Geek. (2012). Acronym Geek. 12 Feb 2012 <http://www.acronymgeek.com/DR-ET>. |
| MHRA | 'DR-ET', Acronym Geek, 12 February 2012, <http://www.acronymgeek.com/DR-ET> [accessed 12 February 2012] |
| Chicago | "DR-ET", http://www.acronymgeek.com/DR-ET (accessed February 12, 2012). |
| CBE/CSE | DR-ET [Internet]. Acronym Geek; 2012 Feb 12 [cited 2012 Feb 12]. Available from: http://www.acronymgeek.com/DR-ET. |
| Bluebook | DR-ET, http://www.acronymgeek.com/DR-ET (last visited February 12, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DR-ET, http://www.acronymgeek.com/DR-ET (optional description here) (as of Feb. 12, 2012, 07:24). |
| AMA | DR-ET. Acronym Geek. February 12, 2012, 07:24. Available at: http://www.acronymgeek.com/DR-ET. Accessed February 12, 2012, 07:24. |