| APA | D.C.. (2012, February 10). In Acronym Geek. Retrieved 12:34, February 10, 2012, from http://www.acronymgeek.com/D.C. |
| MLA | "D.C.." Acronym Geek. (2012). Acronym Geek. 10 Feb 2012 <http://www.acronymgeek.com/D.C.>. |
| MHRA | 'D.C.', Acronym Geek, 10 February 2012, <http://www.acronymgeek.com/D.C.> [accessed 10 February 2012] |
| Chicago | "D.C.", http://www.acronymgeek.com/D.C. (accessed February 10, 2012). |
| CBE/CSE | D.C. [Internet]. Acronym Geek; 2012 Feb 10 [cited 2012 Feb 10]. Available from: http://www.acronymgeek.com/D.C.. |
| Bluebook | D.C., http://www.acronymgeek.com/D.C. (last visited February 10, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, D.C., http://www.acronymgeek.com/D.C. (optional description here) (as of Feb. 10, 2012, 12:34). |
| AMA | D.C.. Acronym Geek. February 10, 2012, 12:34. Available at: http://www.acronymgeek.com/D.C.. Accessed February 10, 2012, 12:34. |