| APA | CDA. (2012, February 14). In Acronym Geek. Retrieved 09:41, February 14, 2012, from http://www.acronymgeek.com/CDA |
| MLA | "CDA." Acronym Geek. (2012). Acronym Geek. 14 Feb 2012 <http://www.acronymgeek.com/CDA>. |
| MHRA | 'CDA', Acronym Geek, 14 February 2012, <http://www.acronymgeek.com/CDA> [accessed 14 February 2012] |
| Chicago | "CDA", http://www.acronymgeek.com/CDA (accessed February 14, 2012). |
| CBE/CSE | CDA [Internet]. Acronym Geek; 2012 Feb 14 [cited 2012 Feb 14]. Available from: http://www.acronymgeek.com/CDA. |
| Bluebook | CDA, http://www.acronymgeek.com/CDA (last visited February 14, 2012). |
| Bluebook: Harvard JOLT | See Acronym Geek, CDA, http://www.acronymgeek.com/CDA (optional description here) (as of Feb. 14, 2012, 09:41). |
| AMA | CDA. Acronym Geek. February 14, 2012, 09:41. Available at: http://www.acronymgeek.com/CDA. Accessed February 14, 2012, 09:41. |