| APA | DRRT. (2012, February 16). In Acronym Geek. Retrieved 23:20, February 16, 2012, from http://www.acronymgeek.com/DRRT |
| MLA | "DRRT." Acronym Geek. (2012). Acronym Geek. 16 Feb 2012 <http://www.acronymgeek.com/DRRT>. |
| MHRA | 'DRRT', Acronym Geek, 16 February 2012, <http://www.acronymgeek.com/DRRT> [accessed 16 February 2012] |
| Chicago | "DRRT", http://www.acronymgeek.com/DRRT (accessed February 16, 2012). |
| CBE/CSE | DRRT [Internet]. Acronym Geek; 2012 Feb 16 [cited 2012 Feb 16]. Available from: http://www.acronymgeek.com/DRRT. |
| Bluebook | DRRT, http://www.acronymgeek.com/DRRT (last visited February 16, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, DRRT, http://www.acronymgeek.com/DRRT (optional description here) (as of Feb. 16, 2012, 23:20). |
| AMA | DRRT. Acronym Geek. February 16, 2012, 23:20. Available at: http://www.acronymgeek.com/DRRT. Accessed February 16, 2012, 23:20. |