| APA | D2C. (2012, February 13). In Acronym Geek. Retrieved 23:29, February 13, 2012, from http://www.acronymgeek.com/D2C |
| MLA | "D2C." Acronym Geek. (2012). Acronym Geek. 13 Feb 2012 <http://www.acronymgeek.com/D2C>. |
| MHRA | 'D2C', Acronym Geek, 13 February 2012, <http://www.acronymgeek.com/D2C> [accessed 13 February 2012] |
| Chicago | "D2C", http://www.acronymgeek.com/D2C (accessed February 13, 2012). |
| CBE/CSE | D2C [Internet]. Acronym Geek; 2012 Feb 13 [cited 2012 Feb 13]. Available from: http://www.acronymgeek.com/D2C. |
| Bluebook | D2C, http://www.acronymgeek.com/D2C (last visited February 13, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, D2C, http://www.acronymgeek.com/D2C (optional description here) (as of Feb. 13, 2012, 23:29). |
| AMA | D2C. Acronym Geek. February 13, 2012, 23:29. Available at: http://www.acronymgeek.com/D2C. Accessed February 13, 2012, 23:29. |